UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fr1ZhuTba5rm8AbqEc5EzwK5W/V5pxk9+Gk5j0I9iMM=' 
WHERE 
  key_id = '08d3fdc98218f1105cc0d48e6c1a339b395e86d851da26b94f79e19b353b21b6' 
  AND (
    token = 'Fr1ZhuTba5rm8AbqEc5EzwK5W/V5pxk9+Gk5j0I9iMM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )