UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JEU/dF1xQZAXz70ACAGM9a4STS3+6sZ2iH0ZX9flJ8Y=' 
WHERE 
  key_id = '83424b34711d65cc44f47e222e94d3ae5dfc9dde24a83b4a3f652c211d30a910' 
  AND (
    token = 'JEU/dF1xQZAXz70ACAGM9a4STS3+6sZ2iH0ZX9flJ8Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )