UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sUB1TidDRMMF0C7lor75sJwyLy5hFr5SqM8Q1IA7TqM=' 
WHERE 
  key_id = 'c66fcbb7da9a6af75b91a0ab6da64ade155d6ff275f380490c14e1e4a3eef426' 
  AND (
    token = 'sUB1TidDRMMF0C7lor75sJwyLy5hFr5SqM8Q1IA7TqM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )