UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aMVDMpvhugFyPEdO8EdKjADzbf3o5aJfZEHd24e/mkU=' 
WHERE 
  key_id = 'a3570f10e208a346bfd3cd5dba8ecf9ddb62fe6d133e3bcdb2751454fa2afcf3' 
  AND (
    token = 'aMVDMpvhugFyPEdO8EdKjADzbf3o5aJfZEHd24e/mkU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )