UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i3AQpaiZUPFS3Jh7I6suSktHQN+9j0BYAXYyQlGW2o0=' 
WHERE 
  key_id = '96cc2b2b3028efafdd6eb089e440ced78cb5a16c2b620bfd1e7dc0dd55707aef' 
  AND (
    token = 'i3AQpaiZUPFS3Jh7I6suSktHQN+9j0BYAXYyQlGW2o0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )