UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'To33QDJ5XUsiHm/3y7jXmkTYjE3euxRQg16EgC5u14c=' 
WHERE 
  key_id = 'a379cc163c7d2af46175bb6835e78ee78e323bebe0289ad4228e73e555476ac9' 
  AND (
    token = 'To33QDJ5XUsiHm/3y7jXmkTYjE3euxRQg16EgC5u14c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )