UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0ZYA5NW5gZkgWt4jLMOYTyGcUztoFxUhgxJB3xRBzMk=' 
WHERE 
  key_id = '5ad53eda2f3c1002ee4385e68907667c8cc88948a461194c5bdd70ea7b74bc1e' 
  AND (
    token = '0ZYA5NW5gZkgWt4jLMOYTyGcUztoFxUhgxJB3xRBzMk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00039