UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OVJa/fkkcab9QXnOIQUZTJ8JFxbCu89mp+XyEbaDvc4=' 
WHERE 
  key_id = 'ca57e4a2911840e7554b006f0e16113d3747036e73c07f9c9dbe00c8b8fb28c7' 
  AND (
    token = 'OVJa/fkkcab9QXnOIQUZTJ8JFxbCu89mp+XyEbaDvc4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )