UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SHgLTQAh/WF4hCxJt4NHbylnvNzxWiRsv8S4ucgxbag=' 
WHERE 
  key_id = 'b9554f217f82004e73f662af4facc7f9e1cbe3c7ad534ca160910e3292526f10' 
  AND (
    token = 'SHgLTQAh/WF4hCxJt4NHbylnvNzxWiRsv8S4ucgxbag=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00057