UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tjbICQvyCcMBUNMbY7DQeZ+m9WbHVNQo5Hgst0nHoTU=' 
WHERE 
  key_id = 'c0bfcd45b19ba42c7b91acf149976f779c017e843ae940ae0a53367c77a91376' 
  AND (
    token = 'tjbICQvyCcMBUNMbY7DQeZ+m9WbHVNQo5Hgst0nHoTU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )