UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w+39xVUsPPDHP+U2DsWhm1OOre9ZHj3op0N7RYBIq+o=' 
WHERE 
  key_id = '07946c9479ad13a68051794e2e00d6c69d441e96c343906a3926d1393534a995' 
  AND (
    token = 'w+39xVUsPPDHP+U2DsWhm1OOre9ZHj3op0N7RYBIq+o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )