UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dhWvHnOmEbmgixvW+Ys87ChjUIwKeptW12Cu1GA4rBc=' 
WHERE 
  key_id = '33d6e1025f146e382fa2274d54d9e3a917b96d4ffa3e14709419a2b8ca055884' 
  AND (
    token = 'dhWvHnOmEbmgixvW+Ys87ChjUIwKeptW12Cu1GA4rBc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )