Ошибка 500

CDbCommand не удалось исполнить SQL-запрос: SQLSTATE[42000]: Syntax error or access violation: 1064 You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ') ) AND published=1 AND trash=0 AND (publish_up = "0000-00-00 00:00:00" OR pub' at line 1