UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xDAAJSvcxfGelRMegiL5DyPZS9N9D0wb4OrAwTfKvks=' 
WHERE 
  key_id = '1f36e2e1a6a67733ced58c578dfc7881f8db4381ddf4f94a30b11b388a2446a4' 
  AND (
    token = 'xDAAJSvcxfGelRMegiL5DyPZS9N9D0wb4OrAwTfKvks=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )