UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZK5+rsyYWDS0+DENfc1IdzIeDWd4lvrtXxJCYvjdE8E=' 
WHERE 
  key_id = 'b41dbe3f5df3f2395d89ca84192ecdbf69c93b9b51ad8d254dd3e036201b9c6b' 
  AND (
    token = 'ZK5+rsyYWDS0+DENfc1IdzIeDWd4lvrtXxJCYvjdE8E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )