UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RRlxjKrN3jWWZT5lN5HGE9cS0OSiFijS6rZg0vHZztQ=' 
WHERE 
  key_id = '06b852bb1c06d6cf7665a7b56f87f9e3ee37d3b8ae10a6092ba8595745ca56f7' 
  AND (
    token = 'RRlxjKrN3jWWZT5lN5HGE9cS0OSiFijS6rZg0vHZztQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )