UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O6eqZCw7bNZdf+Musz9Xh29bFRd91eZsGglHH6CRseA=' 
WHERE 
  key_id = 'a5a72d96b8f975cde0f78b79827b1ac583ad2f14fbef02b431c0c491338e216a' 
  AND (
    token = 'O6eqZCw7bNZdf+Musz9Xh29bFRd91eZsGglHH6CRseA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )