UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'loFl5sTRMD8yHGf6TwgL44zcz1xTLDdxCfQ1F/W4d3Q=' 
WHERE 
  key_id = '5aea33067e45182b6f71db2134f6af9ab8ae797038575f902ad4e234eedfb0ab' 
  AND (
    token = 'loFl5sTRMD8yHGf6TwgL44zcz1xTLDdxCfQ1F/W4d3Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )