UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Yf6R8ONgyJuWTKLo513oGVNt/VV/2WVl4uwxCse4Z7E=' 
WHERE 
  key_id = '477a2ae3566d2d8bfc68e89c582a01dd2231da5a1a859ee42fdaab7a7b0c3a53' 
  AND (
    token = 'Yf6R8ONgyJuWTKLo513oGVNt/VV/2WVl4uwxCse4Z7E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )