UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JUowvsYtfgzKxt1BZt5yNwJy3/czt5DsM8KO1jqD6J0=' 
WHERE 
  key_id = '66dc18f4839b65696195f58baf8f04c2c7be4642741f945efe7b9eab9dcf6c01' 
  AND (
    token = 'JUowvsYtfgzKxt1BZt5yNwJy3/czt5DsM8KO1jqD6J0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )