UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9Fp9OJ3Nf87BDUefNaGYkLbKcNuNz+PDFfJCvJeO/EI=' 
WHERE 
  key_id = 'd50f5b8412e2c66bfed524ff9a9f649bc179b72e93368ac6818ec5e0dc077f87' 
  AND (
    token = '9Fp9OJ3Nf87BDUefNaGYkLbKcNuNz+PDFfJCvJeO/EI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )