UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RiGpIfWjJw9ZgzmlKNWJXBVcnXVrmkdaqjuOZapKX6w=' 
WHERE 
  key_id = '67efec7f8422ab72fed4f9a7651f5e9ee49ff3a8ef26175953751fdbc6ac8e3b' 
  AND (
    token = 'RiGpIfWjJw9ZgzmlKNWJXBVcnXVrmkdaqjuOZapKX6w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )