UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JIdc32yS3PGBMJJPpcHbcpsXqkQ3hGVYQ1PyfDECWtU=' 
WHERE 
  key_id = '7a3b39cb819b4b0ef9abc182ad2667dac8440e86b7aa9586145afc705616ef90' 
  AND (
    token = 'JIdc32yS3PGBMJJPpcHbcpsXqkQ3hGVYQ1PyfDECWtU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )