UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Bwn4qBw3tYMUbmub/eUC7FSTS4NN5W/8sUpfaxzy24Q=' 
WHERE 
  key_id = 'ceb112dae9d099e7d07dc56f9bef4ea4a882a5a3e753f3fb67b7987cb0a45901' 
  AND (
    token = 'Bwn4qBw3tYMUbmub/eUC7FSTS4NN5W/8sUpfaxzy24Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )