UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '36weVpHgYBO2XyAQs8XH/AUn0A+lWOuFVLcT/fXslmo=' 
WHERE 
  key_id = '1e2ff494a844a4adc721a274ee77c5bada71863a4a43284b81f7bad576cf1f5f' 
  AND (
    token = '36weVpHgYBO2XyAQs8XH/AUn0A+lWOuFVLcT/fXslmo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )