UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vyX9v5FRAiJyQrvYQgXtTqNRfxDFuM5AUVBWud6D4Ug=' 
WHERE 
  key_id = '5a57b6816daded726b6929119ce656626964cd8ce52313935d841affec716b6c' 
  AND (
    token = 'vyX9v5FRAiJyQrvYQgXtTqNRfxDFuM5AUVBWud6D4Ug=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )