UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WnP8IwJcQThOLElo+ykmBYCMC2lhg2a7ZOf65wFjnvM=' 
WHERE 
  key_id = '4155aa02a17ce40422eef92bb3a6d754ecd35ae5fc1774bcc1debd3b73baece7' 
  AND (
    token = 'WnP8IwJcQThOLElo+ykmBYCMC2lhg2a7ZOf65wFjnvM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )