UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p8KrV3pLKOdF8ZNdltLaxJVtA/APAlNOfa1MlsW3fdU=' 
WHERE 
  key_id = '2ca1104bf927842294c03ee02804746e01b9098528429c9d9378ef3dbdf23958' 
  AND (
    token = 'p8KrV3pLKOdF8ZNdltLaxJVtA/APAlNOfa1MlsW3fdU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )