UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c5sC/Nj1jln0Wo9N9n7CyMvvV3r0HXTkSXyl2PlO43k=' 
WHERE 
  key_id = '1e5544130e355a2c0f76032b423dcb578a8d8824d60ef108766101b3756cd074' 
  AND (
    token = 'c5sC/Nj1jln0Wo9N9n7CyMvvV3r0HXTkSXyl2PlO43k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )