UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'diVK64DbL2lLB+ZvoHQrb8RzT7HH8WP6LOZrVEp2+Xc=' 
WHERE 
  key_id = '66ed1a3863e728a3002df00e63f71c00aaa7a13b4490eb119f31514f79bdaa91' 
  AND (
    token = 'diVK64DbL2lLB+ZvoHQrb8RzT7HH8WP6LOZrVEp2+Xc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034