UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QzRa3sJJL8Vlr/qzGYiHKqibGChXHzZxIiQzXD4GeuQ=' 
WHERE 
  key_id = '407e552b78a64fa44ffa4d4fff24b8cfb4115593e05bd2d37820808a7e4047a9' 
  AND (
    token = 'QzRa3sJJL8Vlr/qzGYiHKqibGChXHzZxIiQzXD4GeuQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )