UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DGB9RxZmJBs5MR+XsbVbc+21UCtZHb0Vaul1+mS6kJI=' 
WHERE 
  key_id = 'bbcfa053b8364c5ace68e72d049fe42869536f59c57f802a1a497d11ee83f01d' 
  AND (
    token = 'DGB9RxZmJBs5MR+XsbVbc+21UCtZHb0Vaul1+mS6kJI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )