UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hTZ0BouSQKomCOROsWpctQqi83rJe0Vymt0u4W11las=' 
WHERE 
  key_id = '2a3dbe7676e839336c0b6e93793b49d99b7ef776b3d0ae19472b6e93ac7c6073' 
  AND (
    token = 'hTZ0BouSQKomCOROsWpctQqi83rJe0Vymt0u4W11las=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )