UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JnsRG62H0Ejh0vpBv5mljRleIp0BtOHQQ0OvQ6kAaWs=' 
WHERE 
  key_id = 'ad4b6bca47cb262434c1f7abab2713bba20acf4cd93f14c774a83766e954b0a7' 
  AND (
    token = 'JnsRG62H0Ejh0vpBv5mljRleIp0BtOHQQ0OvQ6kAaWs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )