UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9+2VDkeCM3Do/U4lyUqdmgSb64S7A2VWmnD7WIHTTN4=' 
WHERE 
  key_id = '9eadf21cf2ce55eb3f03fd6dd1dc377b6411c0fa034ba9d3ba2e0ad644f4f7ef' 
  AND (
    token = '9+2VDkeCM3Do/U4lyUqdmgSb64S7A2VWmnD7WIHTTN4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )