UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qnvlGK2rn/Jv6j3LPHkD8tf6Twvyt734/DgzGdIVsnI=' 
WHERE 
  key_id = '487440998a397fcb0f975ad8025cac035f2528b74f63aa0c9260364d78a50465' 
  AND (
    token = 'qnvlGK2rn/Jv6j3LPHkD8tf6Twvyt734/DgzGdIVsnI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )