UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9WM1pNY3lbV9HMA5wMleEnGDFwLa3qbzZSOBdX/46WI=' 
WHERE 
  key_id = '64639bcc1eae1d2bbc99b9cc51dc6cfce9ef6effc94cf04d9a36fc3caefbe757' 
  AND (
    token = '9WM1pNY3lbV9HMA5wMleEnGDFwLa3qbzZSOBdX/46WI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )