UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XHKLwjZ5byG9P3S+wv2xNOEV3KQuq7CQ10uIMJy2UqU=' 
WHERE 
  key_id = '52b2018e75aaa3a60260ed223397773d6a8bd3407fdaa7681fa5d6dae0a5d0d9' 
  AND (
    token = 'XHKLwjZ5byG9P3S+wv2xNOEV3KQuq7CQ10uIMJy2UqU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )