UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0Sh3ZpZy5CwSWsh7tAD5wEQkXtu+4PfUfvrOAtDjo/U=' 
WHERE 
  key_id = '4f3f7bcca6f455bdf80c5a9ba811e47f92b6e582e0a60ccb84f9e7ddb0748b05' 
  AND (
    token = '0Sh3ZpZy5CwSWsh7tAD5wEQkXtu+4PfUfvrOAtDjo/U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )