UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5G8DcQltPr9ZdJ1rOsnm2bkK8WsyMGn/SouxrhjTZ2Q=' 
WHERE 
  key_id = '4fac9e151b70864ec9659a8aad1651a4f0f908ad8d7068f2a2d2f66cbb4d356a' 
  AND (
    token = '5G8DcQltPr9ZdJ1rOsnm2bkK8WsyMGn/SouxrhjTZ2Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )