UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ww2sUc0yCtGd2Ms4thrdckxqnbY27tgD9RcG6tTQ4GQ=' 
WHERE 
  key_id = 'c9bb9de659c178560106c2ac7968c64fe54017246bfd841088367d0df1e71c37' 
  AND (
    token = 'ww2sUc0yCtGd2Ms4thrdckxqnbY27tgD9RcG6tTQ4GQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )