UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JWe70nZpKkO4UQ1+cEVDJi+PXEKDdESqn69/POd+z5c=' 
WHERE 
  key_id = '87a2fe6e7e62d77377f60549d02c57a9d15a1cd514c62d42e632142b7513d6cf' 
  AND (
    token = 'JWe70nZpKkO4UQ1+cEVDJi+PXEKDdESqn69/POd+z5c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )