UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1fodtndd6n7MyfwMJsMsgmdxbmmDGl0zwLgEASCc0ms=' 
WHERE 
  key_id = '1c5e302dd9c87bff51404099eb7128de8650909e4d0700a57b761cde9456227d' 
  AND (
    token = '1fodtndd6n7MyfwMJsMsgmdxbmmDGl0zwLgEASCc0ms=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )