UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hqnBU/Bs6mXqNZek4ZGEpzjdxHJY3DC1bZ2rIS7iREY=' 
WHERE 
  key_id = '46580acf9b1fa087d1b13a1db7b91bd71e3463a6c851f408f66355136e2f3c95' 
  AND (
    token = 'hqnBU/Bs6mXqNZek4ZGEpzjdxHJY3DC1bZ2rIS7iREY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )