UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WDpwGH1Mh669SrddiySoPekdyNvN9504sbVwl9MHxjU=' 
WHERE 
  key_id = '040472f62992ee3daab56e80be7b15dddbace56f5565b86d6a69a6dcbe8991d4' 
  AND (
    token = 'WDpwGH1Mh669SrddiySoPekdyNvN9504sbVwl9MHxjU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )