UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '47wYH1i9GEeXC4wgd/D1mDLLelvd83sfUba7HLWl71M=' 
WHERE 
  key_id = 'e0d39cc09b83d04748167b13301cb3e49e379f3a8b5b6ee91084a1523ad73a70' 
  AND (
    token = '47wYH1i9GEeXC4wgd/D1mDLLelvd83sfUba7HLWl71M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )