UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1W4zhsg3MnY1QJEvgPPkMzK1wZLhfzV7RMU3iwaLEa0=' 
WHERE 
  key_id = 'd42cb13799f662453be34c282d9fd13542f93ef3fb01f313551df353b3976606' 
  AND (
    token = '1W4zhsg3MnY1QJEvgPPkMzK1wZLhfzV7RMU3iwaLEa0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034