UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XOorbIk5GmIOpytex6jcO9xvRtiuwc2psQo1GX6+4Bw=' 
WHERE 
  key_id = '79d559060279380915a5f1f882e95c017b5ec27291d5359e1ca80cce5588f069' 
  AND (
    token = 'XOorbIk5GmIOpytex6jcO9xvRtiuwc2psQo1GX6+4Bw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )