UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9S4yHv83bO//XaFft5PPuJ2QpXLt/ukLH+pXAWNVLzE=' 
WHERE 
  key_id = '0e5fd469c2a9a24e7f24a671ee3d5f375364968fd14eab583e5dfbef4b0bb891' 
  AND (
    token = '9S4yHv83bO//XaFft5PPuJ2QpXLt/ukLH+pXAWNVLzE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )