UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2rMaRHSmwVJjbu1b69gd/nCfLWmBOD9leasblLl4teY=' 
WHERE 
  key_id = 'fd32dc4b6946e43a6d3a990764f57531654222959e53bf4ca93c0e897ea6f171' 
  AND (
    token = '2rMaRHSmwVJjbu1b69gd/nCfLWmBOD9leasblLl4teY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )