UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2zh6Zu8kIoPiA9dZM+yuITEaXO1drREWIkoCj/A+Etc=' 
WHERE 
  key_id = '52ac6ee75af45c668748e066196985ab8775146e5fd2437e2024e3f508773ba1' 
  AND (
    token = '2zh6Zu8kIoPiA9dZM+yuITEaXO1drREWIkoCj/A+Etc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )