UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QwsF5J5u67WqpXExR1e5BerOTSjskgiwfmSq5myVc8s=' 
WHERE 
  key_id = '9ffe4dacba8d2610cd368640596524ff64d42299f751861b432880e9f28f6f06' 
  AND (
    token = 'QwsF5J5u67WqpXExR1e5BerOTSjskgiwfmSq5myVc8s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )