UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B8ufAq+kH7P06vvde95fw3k73/xSvdg0oCYPos0TQfw=' 
WHERE 
  key_id = '3ecff7ed9c1cf1484213ad0bb05bf68647d920aca241c8dc2fd17924a15f54bf' 
  AND (
    token = 'B8ufAq+kH7P06vvde95fw3k73/xSvdg0oCYPos0TQfw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )