UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Pbr5lffxzYyzj9B0TV37m0t08zq3/e0iLJh3IzTVBkY=' 
WHERE 
  key_id = '29273c9c5fa2f6331861620eb4370241642a46471f2e9f007e5e17f1c8481d37' 
  AND (
    token = 'Pbr5lffxzYyzj9B0TV37m0t08zq3/e0iLJh3IzTVBkY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )