UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9o97Ns94Tgx6VAw2NtLn+GbsTJk26mZD0j6WC4ogB0M=' 
WHERE 
  key_id = 'ef499942e42e98cf20aba4da4d2738fab1b54d1296a18bbe556a62a7ddf8d999' 
  AND (
    token = '9o97Ns94Tgx6VAw2NtLn+GbsTJk26mZD0j6WC4ogB0M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )