UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IJEL1W8ExCOK1iZ/FOqj12apNi9Kh+YMsLaM38PLbo0=' 
WHERE 
  key_id = 'a43421c55e31fe14a5396362c19e71faa139619b52a491f149f30aaa2dbfa0da' 
  AND (
    token = 'IJEL1W8ExCOK1iZ/FOqj12apNi9Kh+YMsLaM38PLbo0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )