UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QO2aYhkvChYEQ+M9k6aYxzb9wIPXPFcBVvEO3nRoV44=' 
WHERE 
  key_id = '39492d6306bdf2e050b13ec3399be3f8b82efc63990fd52ae86d185c8b79c3a2' 
  AND (
    token = 'QO2aYhkvChYEQ+M9k6aYxzb9wIPXPFcBVvEO3nRoV44=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )