UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+C48x6mMY5Gvjaf+5y0dcV8QpteZwS+pTx5qaeEiHRM=' 
WHERE 
  key_id = 'e4c42e80f9f124c6a5fe152d4e1581a1bb7e02532afeaf9fbad68edc84b9031d' 
  AND (
    token = '+C48x6mMY5Gvjaf+5y0dcV8QpteZwS+pTx5qaeEiHRM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )