UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rJ/00so4cC8x0RJeGGbc+sq6SFojK7i98OgPuvJsn+c=' 
WHERE 
  key_id = '1db0046a30537f4690fa7fd82031c0a04ed88164ad322291e709643318c2c2a0' 
  AND (
    token = 'rJ/00so4cC8x0RJeGGbc+sq6SFojK7i98OgPuvJsn+c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )