UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AWgeZZtmhU6A9vwQMWnNOgmCIiiyaeVUM/6kt8p0HSg=' 
WHERE 
  key_id = '6b4d054b1d8ecc2f42e5a889e81afb655e08effc1519754d71b7276b3bfd2242' 
  AND (
    token = 'AWgeZZtmhU6A9vwQMWnNOgmCIiiyaeVUM/6kt8p0HSg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )