UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FWyFSrUYkoH9hIgsvbmxyE79htOtX+0XmZrDwR3GDpM=' 
WHERE 
  key_id = 'ffb471ba810f1c8a905aa6e978da8294154dc1d1881fc004e82a3e3e21bee2a0' 
  AND (
    token = 'FWyFSrUYkoH9hIgsvbmxyE79htOtX+0XmZrDwR3GDpM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )