UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u1p/dsuRLOMZpTcdMrYCt4zDke9griyYSuT++4LfwSI=' 
WHERE 
  key_id = 'ec193f3c4bde826fed3074e900e95092ccd47dcd7eff3f57d4f1e8626cc216b4' 
  AND (
    token = 'u1p/dsuRLOMZpTcdMrYCt4zDke9griyYSuT++4LfwSI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )