UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+jNLw0pmBfSzf4+dIK+JP1iPYpMeOwYD/dQso5xj/UA=' 
WHERE 
  key_id = '2df90373b36ec155257e278ae70945580a3eeda52875ff5f4dda2f112f7c6f4d' 
  AND (
    token = '+jNLw0pmBfSzf4+dIK+JP1iPYpMeOwYD/dQso5xj/UA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )