UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P9Y15l7fzA9oTPYsJ91P2v9kIMvOhyMkFwlqli5k/7w=' 
WHERE 
  key_id = '34463aac2182d9928e7aa2dfcff684e9270ed0bc03d743c192f2b7330a61e2e5' 
  AND (
    token = 'P9Y15l7fzA9oTPYsJ91P2v9kIMvOhyMkFwlqli5k/7w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )