UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fJ9eVD16vYjXlf3YhtEjnuiIIzksLB3fIC2VO6VNx9g=' 
WHERE 
  key_id = 'd5c7a8a85cd3526f8cd58fde4a57efebad12149f4dfe59de268bce5fd36a2fd9' 
  AND (
    token = 'fJ9eVD16vYjXlf3YhtEjnuiIIzksLB3fIC2VO6VNx9g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )