UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sAKuZz8OTi6bHB2JHMq2327ma8zu82UJ+XASJmfUwPo=' 
WHERE 
  key_id = 'eaef3db1ff8f6a6d8e8fc17bf67bf2151e9bcbc418c4e3a24df1e97cbc670af1' 
  AND (
    token = 'sAKuZz8OTi6bHB2JHMq2327ma8zu82UJ+XASJmfUwPo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )