UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e9JMzUtKCYAYaDw4SDAjB2LkQzlGFAjQijCNHJuqPcA=' 
WHERE 
  key_id = 'd56073f6d9568dd53b60971333affbea6ba8b0bbad9e29fd35c923856234f6f1' 
  AND (
    token = 'e9JMzUtKCYAYaDw4SDAjB2LkQzlGFAjQijCNHJuqPcA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )