UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mfkPhkg+t+4UyviP+56ArO5TrrKFwn3saiD83pW8cQo=' 
WHERE 
  key_id = 'a61c07e4ba9c5f0a5c97d5a491386203830d45950e52e328a3b267b336cb1239' 
  AND (
    token = 'mfkPhkg+t+4UyviP+56ArO5TrrKFwn3saiD83pW8cQo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )