UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tJ0Vfq1777BQcTwj8GSNSzSGxeMplMlYLYRDHM8W0bM=' 
WHERE 
  key_id = '9c631ed68ebc1d32f0630efaff5058312a28da388802dad08cb1b6f57adbb3ff' 
  AND (
    token = 'tJ0Vfq1777BQcTwj8GSNSzSGxeMplMlYLYRDHM8W0bM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )