UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nr2iLCSYcFth913RKyZn+9cck70QbXNkoWId0k0CGVk=' 
WHERE 
  key_id = '62b6598103a430c976dca11ad63123ab47d533cb51da9c32d47f249100267e6c' 
  AND (
    token = 'nr2iLCSYcFth913RKyZn+9cck70QbXNkoWId0k0CGVk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )