UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VIJBrZGXjGLabwfFpUGXCfDK2unjKuDu7cIFeYSP5gU=' 
WHERE 
  key_id = '970bb3cb1e5f837fbf2d0d00014ffeacf3599c00d4914b75a94bb50dff5534d1' 
  AND (
    token = 'VIJBrZGXjGLabwfFpUGXCfDK2unjKuDu7cIFeYSP5gU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )