UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pESwcOmNXUgZ0AknmgVSD4v7IolWhtKRmidpcDoS+uE=' 
WHERE 
  key_id = 'ac6f0ebd867f9f04c705a985bfc27f3dd4ab18804493cd3b1f9ab22eedd5ba29' 
  AND (
    token = 'pESwcOmNXUgZ0AknmgVSD4v7IolWhtKRmidpcDoS+uE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )