UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k/gT0Du2PcREn+7wxY6H7dHlk39VXAlAJVKWjMmu+k8=' 
WHERE 
  key_id = '9a4f4dee11e7d9070409c81a2370f7e95f81dc1adacba0e88db15e7742f09883' 
  AND (
    token = 'k/gT0Du2PcREn+7wxY6H7dHlk39VXAlAJVKWjMmu+k8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )