UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cF9IO7BU/xJW2FHvNasXYPSvbVgNzBUGveZknJ2IqzE=' 
WHERE 
  key_id = 'f1ced1fba10ba79d8c00f2689a1745073de26454315f5cac8de2f00997331d81' 
  AND (
    token = 'cF9IO7BU/xJW2FHvNasXYPSvbVgNzBUGveZknJ2IqzE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )