UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8aE4g80jjLLSqZ6Bid6Mb4td2YMHc2MbXiWjte1DzLo=' 
WHERE 
  key_id = '3ec1fd0e2e7ea94bcd99c13dfdfc6784d6346c458becaf525a8c6eecec5af964' 
  AND (
    token = '8aE4g80jjLLSqZ6Bid6Mb4td2YMHc2MbXiWjte1DzLo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )