UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fzM88zQi7/oiLZdrv+/sXl5YZB0IG2f52eHaA4ilvjM=' 
WHERE 
  key_id = '4ded5fdebbac5b0cb4091cb68f19e8a886046bf18bcc6d1ffe91cfdc914ede56' 
  AND (
    token = 'fzM88zQi7/oiLZdrv+/sXl5YZB0IG2f52eHaA4ilvjM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )