UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sfItmFmjjaWXLxWTTesFTupdwHKxY6fsVfUrhDW0qNo=' 
WHERE 
  key_id = '34b94e5d25234cc573ec8e58c419c6bf3ffdbacf8954b8d144627d2034d86cfd' 
  AND (
    token = 'sfItmFmjjaWXLxWTTesFTupdwHKxY6fsVfUrhDW0qNo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )