UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UNlOFgPsXeIJhCkpQfWtFxZF0UoMq/cejwFqQfgt6Pc=' 
WHERE 
  key_id = '5c7de7cdd96ea5389670f6c3ec22b012a24e9921f17daebbf9f3efa653c1be2d' 
  AND (
    token = 'UNlOFgPsXeIJhCkpQfWtFxZF0UoMq/cejwFqQfgt6Pc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )