UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2JkVVNej3bOpmgzUwIrphapdcEMAfgy6W7d220Qp8Hc=' 
WHERE 
  key_id = 'ce8c9f98eabeb40e7c786a3bb473b6f48efdff5c656dce1933f4614904944f7c' 
  AND (
    token = '2JkVVNej3bOpmgzUwIrphapdcEMAfgy6W7d220Qp8Hc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )