UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4aTXWd2puNs+sq4d0GmusdWgeGztg063Y/Ctws03WPk=' 
WHERE 
  key_id = '46b86cd977337e231fd140d2708ff5db3dc5649429658d74c4141d6fa38710ab' 
  AND (
    token = '4aTXWd2puNs+sq4d0GmusdWgeGztg063Y/Ctws03WPk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00039