UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AxaOMOf01a5LULvX8DyXSGIcBLUiTwQD9Moy67VAAgE=' 
WHERE 
  key_id = 'c4cf86bc65a92b713119fcc088a33094945ca004115151a0fed6026769cbd3c8' 
  AND (
    token = 'AxaOMOf01a5LULvX8DyXSGIcBLUiTwQD9Moy67VAAgE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )