UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I92EhuDH/H6bgrc6DGcjhcwsSEb3Ac8Bu6w/jAKXAmc=' 
WHERE 
  key_id = 'a10d9275cd2398b8e3c2de6ff90d4ea38887beef7a49307ee973ed403f3e59f3' 
  AND (
    token = 'I92EhuDH/H6bgrc6DGcjhcwsSEb3Ac8Bu6w/jAKXAmc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )