UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p5dCl0QGcyKxHJzILX9MryI++Fafl2ZJ3Sb4yFYbN7k=' 
WHERE 
  key_id = '6346b1c6d673c7b58111e0e3ba786688c1eb8e69619c85a8c913ea003a1e0690' 
  AND (
    token = 'p5dCl0QGcyKxHJzILX9MryI++Fafl2ZJ3Sb4yFYbN7k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )