UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4VnRsPaAVTq959Q1KYn9MPDXZQiESH1oE5Xh1eQP/bs=' 
WHERE 
  key_id = '773513e100c80842c03249e17d086e6885381d562cb4f83765299818c41648a9' 
  AND (
    token = '4VnRsPaAVTq959Q1KYn9MPDXZQiESH1oE5Xh1eQP/bs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )