UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1v2TxIht7Nnkc3XN1cGyhSIbWi9vOTYJ8iKU4vAJtvc=' 
WHERE 
  key_id = '079a0a2950b540026caf3cff42ea6a65b8b63348bed10108ed57e8347d0ab987' 
  AND (
    token = '1v2TxIht7Nnkc3XN1cGyhSIbWi9vOTYJ8iKU4vAJtvc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )