UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QuAE5qZ+HsGrcWWfUkZJskCYcPumP1ys0HCGf/rEn0k=' 
WHERE 
  key_id = 'f356ed0fc76751b7b4da5246776b932026c4c412f93e63c96f5489a4aa392b1b' 
  AND (
    token = 'QuAE5qZ+HsGrcWWfUkZJskCYcPumP1ys0HCGf/rEn0k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )