UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P9A+gQ6XwPHaJhIgE8ZxoHUd/On/WpkPem2+FlZwfug=' 
WHERE 
  key_id = '160298b4bff3fe46b36def60a63bf90674ab4820b108f3088f69d7c841369a35' 
  AND (
    token = 'P9A+gQ6XwPHaJhIgE8ZxoHUd/On/WpkPem2+FlZwfug=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )