UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9+ZVwIG5J1oGChDLm26XGd04mjyq1rZvoq7yMFUyp1Y=' 
WHERE 
  key_id = 'a58db9a53ed448e256b4021091bbf746af6aeb57f80e0a83e88e735cba225393' 
  AND (
    token = '9+ZVwIG5J1oGChDLm26XGd04mjyq1rZvoq7yMFUyp1Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )