UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uIiMvUN1qsegAijGgmJWteC9jXWissm+sPRrhwrjqEY=' 
WHERE 
  key_id = 'a035f99871fe49b5c900a10efa4154bbf3be1372c042f6607c2bd8d8bc506b9f' 
  AND (
    token = 'uIiMvUN1qsegAijGgmJWteC9jXWissm+sPRrhwrjqEY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )