UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bptpccodefSkHws5tYbk+na5Dw/mDDgrFzbXVYyKCkc=' 
WHERE 
  key_id = '866d77e561aefd8a8b7f69b80d65f29effe2127388a53fd683aa14f0e66f910e' 
  AND (
    token = 'bptpccodefSkHws5tYbk+na5Dw/mDDgrFzbXVYyKCkc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )