UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Gf6IZkB6cSmgG7RAgrEPRoo1py+SlZq8TfIqmsnG0YQ=' 
WHERE 
  key_id = 'af61357d6376070cb2324657c28043d3cf9ab3ab1e93988cb7f39c710a10d92e' 
  AND (
    token = 'Gf6IZkB6cSmgG7RAgrEPRoo1py+SlZq8TfIqmsnG0YQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )