UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zj4F8yJ75BbHHeAiUEC6PV39r/bGufWfpDcTFUsT6aA=' 
WHERE 
  key_id = '578375c48454444f030722f78c2c020a342964e099911d2bbeae7a863bd61735' 
  AND (
    token = 'zj4F8yJ75BbHHeAiUEC6PV39r/bGufWfpDcTFUsT6aA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )