UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XdJGZ0KgjeQuMR7IZqJNMf4hZLJegzgNDz3YjwM5DHU=' 
WHERE 
  key_id = 'a666110c2f25d234703de37d471439ca626b72b3bdae07fe06fec78f45368eac' 
  AND (
    token = 'XdJGZ0KgjeQuMR7IZqJNMf4hZLJegzgNDz3YjwM5DHU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )