UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o+FEW1ZdpUrX6wYZI5jQohSoYvzcY66At6OB2Ka1p7k=' 
WHERE 
  key_id = 'c3a67d93c138b00ef8b7e230f825c2c2ca31ed0a8e909c3e8a7e5ad9dfeec4f1' 
  AND (
    token = 'o+FEW1ZdpUrX6wYZI5jQohSoYvzcY66At6OB2Ka1p7k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )