UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y2bR+IkeMbuKwXAP3nUmaoVay58CQYjDYdOYgqDS36s=' 
WHERE 
  key_id = '45492995eff630e9cf70fee9fea3dfd13609badf1afb0887cb1de0e9c7bab146' 
  AND (
    token = 'Y2bR+IkeMbuKwXAP3nUmaoVay58CQYjDYdOYgqDS36s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )