UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xaatkNG30Wn4dQWiZCzsdBSaY72IPq3xDMKkgkO5JJY=' 
WHERE 
  key_id = '99ef5033c5f097f9c35fb6708a83bad1637cc2f8da0a5d2e00dbd5b48d953d06' 
  AND (
    token = 'xaatkNG30Wn4dQWiZCzsdBSaY72IPq3xDMKkgkO5JJY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )