UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0NNQ4fp+5xw043BEtvnIYn146rcp9p+tqqsAFpzoXwU=' 
WHERE 
  key_id = '8a8a796e20e22dd2218955f4212668bd33cb693a4c066f4f081547b12b7d10a8' 
  AND (
    token = '0NNQ4fp+5xw043BEtvnIYn146rcp9p+tqqsAFpzoXwU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )