UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0toytD3/gDjdWeCvt5orbyaDKSn+C8VkkjoL8/MVnpo=' 
WHERE 
  key_id = 'b8056319ac935cbacc2a543f63c6f19edacbcffb07008c6a2f1b31b02e0c48b2' 
  AND (
    token = '0toytD3/gDjdWeCvt5orbyaDKSn+C8VkkjoL8/MVnpo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )