UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H137dPpmqoRMCv3UUvuqMhoomPdvoso2z+/wltzVysY=' 
WHERE 
  key_id = '0960a692296a44cb21a98829a4168b6aa307c93f602f1240dc275ee562a82481' 
  AND (
    token = 'H137dPpmqoRMCv3UUvuqMhoomPdvoso2z+/wltzVysY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )