UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cEZm670dCDdK7KTt9idw2ox1iDBLp+S6yW/JBMgstJw=' 
WHERE 
  key_id = '94032411db6990d4ef09ceeef9baf2ad2262df3586056b438f51612eeca479fb' 
  AND (
    token = 'cEZm670dCDdK7KTt9idw2ox1iDBLp+S6yW/JBMgstJw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )