UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9rAV761UXwRT/OOlyD6K+7faoB5wD/7yMNGggnLv0Jc=' 
WHERE 
  key_id = '4ccc2efd850c21667c381c8c25198ec0f1372928eac430de99e7443a049c8fb1' 
  AND (
    token = '9rAV761UXwRT/OOlyD6K+7faoB5wD/7yMNGggnLv0Jc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )