else {
                                if ($tokens['0']['0']) {
                                    $messages = "Токен не валидный.";
                                    $message  = json_encode(array(
                                        'status' => 'error',
                                        'error' => $messages
                                    ));
                                } else {
                                    mysql_query("set character_set_client='utf8'");
                                    mysql_query("set character_set_results='utf8'");
                                    mysql_query("set collation_connection='utf8_general_ci'");
                                    $nickname = $output_array['1']['1'];
                                    $du       = mysql_query("SELECT * FROM `users` WHERE `nickname`='$nickname'");
                                    if (mysql_num_rows($du)) {
                                        $_SESSION['pass']  = $exp['1'];
                                        $_SESSION['login'] = $nickname;
                                        $messages          = "Вы успешно авторизовались в личном кабинете";
                                        $message           = json_encode(array(
                                            'status' => 'success',
                                            'error' => $messages
                                        ));
                                        mysql_query("UPDATE users SET password='" . $exp['1'] . "' WHERE login='" . $nickname . "'");
                                    } else {
                                        mysql_query("set character_set_client='utf8'");
                                        mysql_query("set character_set_results='utf8'");
                                        mysql_query("set collation_connection='utf8_general_ci'");
                                        $ip_user = $_SERVER["REMOTE_ADDR"];
                                        mysql_query('INSERT INTO users (login, ip, password, nickname, balance, prefix_text, prefix_color) VALUES ("' . $nickname . '", "' . $ip_user . '", "' . $exp['1'] . '", "' . $nickname . '", "0", "-", "#000000")');
                                        $messages          = "Вы успешно зарегистрировались в личном кабинете";
                                        $message           = json_encode(array(
                                            'status' => 'success',
                                            'error' => $messages
                                        ));
                                        $_SESSION['pass']  = $exp['1'];
                                        $_SESSION['login'] = $nickname;
                                    }
                                }
                            }