UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FZm4UMaRZJQ7+QGJqEz/hn7gYQaFRhy4OwmnqLAEZxc=' 
WHERE 
  key_id = '0f4874efd3386ff7e5fc7c4618f6e49b7d44ba971359191e54ffa6934c0894c5' 
  AND (
    token = 'FZm4UMaRZJQ7+QGJqEz/hn7gYQaFRhy4OwmnqLAEZxc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )