UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vb0RnYjbHal/Tb2WvJlFf6UygJD4LvhjlkgtqXFifEY=' 
WHERE 
  key_id = 'a8a5348f4d2f076759b6d4ca4bb8fd72ca4ba781f1228fba35341b9434bdd994' 
  AND (
    token = 'vb0RnYjbHal/Tb2WvJlFf6UygJD4LvhjlkgtqXFifEY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )