UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HYCw0AdFA2QVvOAop15wXefL31eQ6PgVnd6EPVcv3ts=' 
WHERE 
  key_id = 'c964b9a71073010bf692471e039be23c08f07f4dbffb53aaf2b0ecf7c00ced3a' 
  AND (
    token = 'HYCw0AdFA2QVvOAop15wXefL31eQ6PgVnd6EPVcv3ts=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )