UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9Ht4FwW/l65wBcIE5PLi5D8fUtIxxehn5YtPn3Lbgmw=' 
WHERE 
  key_id = '2e7a987a979c3011657ac0372ebae30e4a968d6f1d78408eb966d1461e9e92ec' 
  AND (
    token = '9Ht4FwW/l65wBcIE5PLi5D8fUtIxxehn5YtPn3Lbgmw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )