UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cQu//YHA6szi1XgP6F3s/4YtB9h8bH32Zg41kCaWtYw=' 
WHERE 
  key_id = 'd00c6c6aa67f365d91f22bd918699b2158c0c0bc86bf127e9b96b8476a14e354' 
  AND (
    token = 'cQu//YHA6szi1XgP6F3s/4YtB9h8bH32Zg41kCaWtYw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )