UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wV5hQtW3U0tOB5KZ8tnECWDEiCClsnkNw2p40fQ0tNc=' 
WHERE 
  key_id = '3e96e3200559686a5a717a22a41f38c99650e6d86acf370d90f9a2dd9f123646' 
  AND (
    token = 'wV5hQtW3U0tOB5KZ8tnECWDEiCClsnkNw2p40fQ0tNc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )