UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DJ+J+iXzB7PdHfqJcqojrqs/Do6xtD/hVj+xyocSO6k=' 
WHERE 
  key_id = '967c867eb11b72375a1e2201a754d9fe56a95222babe068cb73f42e71264b573' 
  AND (
    token = 'DJ+J+iXzB7PdHfqJcqojrqs/Do6xtD/hVj+xyocSO6k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )