UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WYxg+UyJ+g6qGx2JnvPz+kHFSYRIocaJShC7R9Uwzpc=' 
WHERE 
  key_id = 'c9fae9c2fc555b6987781c60a90fe3b42da00da2368f57ef1dba210b4c3603e9' 
  AND (
    token = 'WYxg+UyJ+g6qGx2JnvPz+kHFSYRIocaJShC7R9Uwzpc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )