UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aS7aYAYpdqxcUj1ohAi3ZwQ3rR4+httmC+glTOj0N5M=' 
WHERE 
  key_id = 'f876c5696a4c1c4a757c69830fa2ddb218622f533e39be6d5d8a1b19035207fb' 
  AND (
    token = 'aS7aYAYpdqxcUj1ohAi3ZwQ3rR4+httmC+glTOj0N5M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )