UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C4DKaIAmyBWl++Z07xq9iYT517k1hPG23rHkofonv1A=' 
WHERE 
  key_id = '983818166b9ea8878915feeff47a253e9b4f60d988f810a1f7bde66fb95514ec' 
  AND (
    token = 'C4DKaIAmyBWl++Z07xq9iYT517k1hPG23rHkofonv1A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )