UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1NHXMu5dNHNOZWBsyHf/UFOAlWSsbiQXq45ECyuZAtU=' 
WHERE 
  key_id = '964a3488930cdc7bb14446eddfe0aec0321d6bd701d7dd956082f4d3d9fb7a89' 
  AND (
    token = '1NHXMu5dNHNOZWBsyHf/UFOAlWSsbiQXq45ECyuZAtU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )