UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6Gzl5uUpoCtjNfEwdfo81aeruE6Y1tDfq94Ujl7rwXU=' 
WHERE 
  key_id = '009a49251b8b68dcf5b2ada0b8e7412e04aaefcef245dd32ed5e91ff7b47e13a' 
  AND (
    token = '6Gzl5uUpoCtjNfEwdfo81aeruE6Y1tDfq94Ujl7rwXU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )