UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D6ZcTmk5fFi9SsgJ7x2GuPT9G6m7g5CBSVDg2xjEMAs=' 
WHERE 
  key_id = '58d008707afc3c799e38fffc5fa9f389d15cbcb02723197762c23bdc5c94b1b6' 
  AND (
    token = 'D6ZcTmk5fFi9SsgJ7x2GuPT9G6m7g5CBSVDg2xjEMAs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )