UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+4nIit3TXZawZbN8Oc6Zk7YiCewdPHekpDVyenoBUr8=' 
WHERE 
  key_id = 'f23902bfe98cb8592634b3c03134b926dcaf7c039acb617aa23122db91b552d4' 
  AND (
    token = '+4nIit3TXZawZbN8Oc6Zk7YiCewdPHekpDVyenoBUr8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )