UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XgdpEv4n+wH42OlQTk97ncz8MO/CI0WvxMhG1sZlh1E=' 
WHERE 
  key_id = '29fecd6d0781591170796a7acfb6843fbbf4ff47f193b876b08175281bf4b75a' 
  AND (
    token = 'XgdpEv4n+wH42OlQTk97ncz8MO/CI0WvxMhG1sZlh1E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )