public static function findIdentityByAccessToken($token, $type = null)
    {
        if($type === 'yii\filters\auth\QueryParamAuth') {
            return static::findOne(['token' => $token]);
        } else {
            try {
                $decoded = JWT::decode($token, \Yii::$app->params['token_key'], ['HS256']);
                return static::findOne(['token' => $decoded->data->token]);
            } catch (ExpiredException $ex) {
                echo $ex->getMessage();
            }
        }
    }