UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WrNuBkg1+yHZ7DmIUzp33XaL9OBtAAqWiwnQEXhZ9uI=' 
WHERE 
  key_id = '213c8b4c97e32305f657f20b4e671d5e81e8e25a0e605b6c3c63716f3709f9dd' 
  AND (
    token = 'WrNuBkg1+yHZ7DmIUzp33XaL9OBtAAqWiwnQEXhZ9uI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )