UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LLPVHDk3nLtjVTZrib4X7oD93LVILHH16Wp1ahhn9mI=' 
WHERE 
  key_id = '1cc1bef03a2d62fc8ca66c7cbc18891fe3b5bc1c54312aa619b40a0b428a65eb' 
  AND (
    token = 'LLPVHDk3nLtjVTZrib4X7oD93LVILHH16Wp1ahhn9mI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )