UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xtff+P6eIbKFrnNeDQr7V/oL8FUvPDeAvu+BU4qCS1k=' 
WHERE 
  key_id = '84241f53108f2ecfcf84c10793d87f10a86ba1664437e13973aff80af80f3386' 
  AND (
    token = 'xtff+P6eIbKFrnNeDQr7V/oL8FUvPDeAvu+BU4qCS1k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )