UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RgUybx5+OdltA3xUgF0N66X4WhyZOpsMPVr4kpAE1R4=' 
WHERE 
  key_id = 'cf3897f26310bd97017b112d90e971361cfdd5ce5358ea658b2ab43b2ebe41e7' 
  AND (
    token = 'RgUybx5+OdltA3xUgF0N66X4WhyZOpsMPVr4kpAE1R4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )