UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tHypJZrX0ArtPq0zbro/GCvkTrUB/enVDOS2P+Gmtjk=' 
WHERE 
  key_id = '883a55cb56428556332ffe7a4cd3c60682547357d6e9518b62be7750a1c65e59' 
  AND (
    token = 'tHypJZrX0ArtPq0zbro/GCvkTrUB/enVDOS2P+Gmtjk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )