UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZYn8sX5nqRTWi8PpR6e41Ygo0bWy7tgUz1J6rwqMByI=' 
WHERE 
  key_id = 'd9d2ed091885405c404c0939c5d251c61757c7268775af4f012eb910d9e94527' 
  AND (
    token = 'ZYn8sX5nqRTWi8PpR6e41Ygo0bWy7tgUz1J6rwqMByI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )