UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XUuOJCSOhSBDysiILFACeesN5qAQ3dcE3ymh1gJ2GCM=' 
WHERE 
  key_id = 'b81c2666d745e750133ce66af3f3ba6a46c796edfd100f93ca88025bb681bffd' 
  AND (
    token = 'XUuOJCSOhSBDysiILFACeesN5qAQ3dcE3ymh1gJ2GCM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )