UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AidgfXnpI4IxdTvPUKEavDGTwUu65Kimvh49F/eDdpc=' 
WHERE 
  key_id = '69853968356ebcc12c8454e61ad06cd18d26cfbeb283781737a8ed8cf8f65f35' 
  AND (
    token = 'AidgfXnpI4IxdTvPUKEavDGTwUu65Kimvh49F/eDdpc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )