UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wBFDSwciWCb6DBUc2bg+Gxt3EItnOH8FyRHUh3Ujbo0=' 
WHERE 
  key_id = '3bf241bb062019fb5bb8a35947cd260e6588be03413f41f195f27bf524866047' 
  AND (
    token = 'wBFDSwciWCb6DBUc2bg+Gxt3EItnOH8FyRHUh3Ujbo0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )