UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qyofrefp1MfOBaG+xdOeENNsKg6WX9DlPBG3fWvys+g=' 
WHERE 
  key_id = '3e55c39ad6e6f39ace2c5342c4e071b4ccfd2cd28c69b91082f13a67039f1234' 
  AND (
    token = 'qyofrefp1MfOBaG+xdOeENNsKg6WX9DlPBG3fWvys+g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )