UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tXLgj4PmI5j6qf4ZasQFdGErFib8HblZZ/zDtbvF5Ac=' 
WHERE 
  key_id = 'a54d54a33c7932bc511d89f8a2626f5d07ff835062efabe3f7cce3b7096ba1d7' 
  AND (
    token = 'tXLgj4PmI5j6qf4ZasQFdGErFib8HblZZ/zDtbvF5Ac=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )