UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qjcSQVvYnUuQhni7HOtFaQvhOhIIjFwfd3hSuN08/oY=' 
WHERE 
  key_id = '67e52524919ac22814c0df8fa99691c903a940f220b502e123aa7661bfc5f3b0' 
  AND (
    token = 'qjcSQVvYnUuQhni7HOtFaQvhOhIIjFwfd3hSuN08/oY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )