UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wi0uO4m+WKaOyZc0q3Xafh/C2OdmofdWt9qGNcDiz3Y=' 
WHERE 
  key_id = 'e76fcca5f748c6d88de055f80630f0008a3a7c41f10483ac371a5d5be8a676f4' 
  AND (
    token = 'wi0uO4m+WKaOyZc0q3Xafh/C2OdmofdWt9qGNcDiz3Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )