UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'thsTyjXcPRjf+AcVbA2/vLhfc+21M0LiJXNZHpZ80Xo=' 
WHERE 
  key_id = '8afbfcad522f79e84239163de6cae87374b71e3762f2397a1b88fba95adca7f2' 
  AND (
    token = 'thsTyjXcPRjf+AcVbA2/vLhfc+21M0LiJXNZHpZ80Xo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )