UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's+7Y9YhcYQD4UZjAr57YOWvnuQsaVDkoHgd9fPietGw=' 
WHERE 
  key_id = '893899fab5e8e6f2ee4aaed1e1921d00e78f813eebbb39316f9642cf548c98a4' 
  AND (
    token = 's+7Y9YhcYQD4UZjAr57YOWvnuQsaVDkoHgd9fPietGw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )