UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9EeJSycE4l8CLi1E9EgqsTlwgTdF+GuN1K9gF6lCk3s=' 
WHERE 
  key_id = 'f9f70b6d149b648819f211d66183e10f726e923da306a01c30de09e309ebdde4' 
  AND (
    token = '9EeJSycE4l8CLi1E9EgqsTlwgTdF+GuN1K9gF6lCk3s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )