UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u+hVlgNiR/a5vd6XQeH3bj1HRymFhkzdcOqSc0e0efE=' 
WHERE 
  key_id = '89de1064205b5300ab1b39bd521fd0717c7c5d555d0c3b9418edd48a9317d393' 
  AND (
    token = 'u+hVlgNiR/a5vd6XQeH3bj1HRymFhkzdcOqSc0e0efE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )