UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DquXIBf2lfNvfbVHTRqEK/x4PzVDM1wPBNxAEdTXi5A=' 
WHERE 
  key_id = '11861b01997b6a88d9d68c47ee62e748badfc2fc73d2d383bfc906f68bbd53fc' 
  AND (
    token = 'DquXIBf2lfNvfbVHTRqEK/x4PzVDM1wPBNxAEdTXi5A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )