UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e3+lGSmn6IbudPwTQV+Yq57U7Oe/8vSy7oFeyzvNleE=' 
WHERE 
  key_id = 'd017eef18456e7612a4bc841901682df4d8de6f737e838fcbc7e425ae6a12489' 
  AND (
    token = 'e3+lGSmn6IbudPwTQV+Yq57U7Oe/8vSy7oFeyzvNleE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )