UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5ZnzKKd4+e7o2gjyCkevz6h6Yjcfoi2nQ9p92Jyxgtc=' 
WHERE 
  key_id = '70dfcc776c11d9e5566c0a73f7bf945e57fff0de4f23d32350af8517ad882cc0' 
  AND (
    token = '5ZnzKKd4+e7o2gjyCkevz6h6Yjcfoi2nQ9p92Jyxgtc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )