UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1kYzN5/eT8MaAGryIYRuqgu1mVkwpaB6Ys2BgTvIZoU=' 
WHERE 
  key_id = '955d035a2dd6d9518830def61c5c276f31767e9216f22c63ffa3b30b58ed6a4a' 
  AND (
    token = '1kYzN5/eT8MaAGryIYRuqgu1mVkwpaB6Ys2BgTvIZoU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )