UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3Yj9oSi9z2n9ZeAFLMtWQt2miqO4WMFm102o/TyC08Y=' 
WHERE 
  key_id = '69dd2d3bbf481e91792256f7f5d5eef4980ae82f5ddba7ad66ab426451ad407b' 
  AND (
    token = '3Yj9oSi9z2n9ZeAFLMtWQt2miqO4WMFm102o/TyC08Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )