DELETE FROM cscart_lock_keys WHERE key_id = '6b3d52786c1c57a7f3486c8849efaf39bfd0855c9f99ee66aefbf9ef038f6634' AND token = 'QQILnq4caeofmkAfHcaHwShXCu+nYi8r4OhUwrBAX54='