UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SkLO/AMNCEf7FnxnTC+5pN8L4c9n+CzIt23kWKtV5eo=' 
WHERE 
  key_id = 'ef072e53fe157e38f039daa637433363c12870a53b20e5bbec9d8dea1019283d' 
  AND (
    token = 'SkLO/AMNCEf7FnxnTC+5pN8L4c9n+CzIt23kWKtV5eo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )