UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wOB63WZB3i+FzGUMVwOGMcZKPWTKOZCF6IRvlDK+gU4=' 
WHERE 
  key_id = '8badcd951b561b368c43dbe8ded1bf888e732d11b4ad32179b2241df500ba974' 
  AND (
    token = 'wOB63WZB3i+FzGUMVwOGMcZKPWTKOZCF6IRvlDK+gU4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )