UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zu/w/zVy7kou5c/EHHqB8Kmo5hg/JYhGQNEuDxo2Awk=' 
WHERE 
  key_id = 'b23e9b1f1e3d6aab17cc319d4fffda7f1c566b70e6deabb3d56dfcc702f27429' 
  AND (
    token = 'Zu/w/zVy7kou5c/EHHqB8Kmo5hg/JYhGQNEuDxo2Awk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )