UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FMVpYkWYzS7FWhzjJ5B6HGMxuuQkl8KvqVTI7O2sp7Q=' 
WHERE 
  key_id = '3fd469442ff0112de90f5cea4d1196d3d07a85e4c12a42e19c76ad0dde34aaac' 
  AND (
    token = 'FMVpYkWYzS7FWhzjJ5B6HGMxuuQkl8KvqVTI7O2sp7Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )