UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JbuG1w8hqWh5joGvl93Lhtn9pov2Ta5dE/PT/dZkL24=' 
WHERE 
  key_id = 'e6fa511dfa2eb04cc390fd05b4f146b4addec7029770b8dcfab711172c54aaf6' 
  AND (
    token = 'JbuG1w8hqWh5joGvl93Lhtn9pov2Ta5dE/PT/dZkL24=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )