UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Sd71is6ERwmLRCeZG90Mh3RFJYqLIpBKNGiyX8qAp/I=' 
WHERE 
  key_id = '23e5aebef239b2380693e9b1425a9c152c1bd80778e27bf56b2c932d4a1f7005' 
  AND (
    token = 'Sd71is6ERwmLRCeZG90Mh3RFJYqLIpBKNGiyX8qAp/I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )