VAR=$RANDOM
export query="update jos_users set password=CONCAT(MD5(CONCAT('$__ADMINPASSWORD__',MD5('$VAR'))),':',MD5('$VAR')) where username='admin' limit 1";
echo ${query} | mysql -u$__DBUSERNAME__ -p$__DBPASSWORD__ -hMYSQLHOST $__DBNAME__