UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8HijrwCAk5F8YlqI2c9mve1WKJnC9I17gmVf6tk+BrQ=' 
WHERE 
  key_id = 'ad9ff5bf63f67977effeb2ae8c81a90848abae763f3607bc450f6ecd3f6f4793' 
  AND (
    token = '8HijrwCAk5F8YlqI2c9mve1WKJnC9I17gmVf6tk+BrQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )