UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n60zQXSC9VVC+cpzV2UHu4S2rO2eFN9g9nZ0D0yHVXs=' 
WHERE 
  key_id = 'c1dd472cf58e882a7cb6b9b530d850eafa26a23d28031614e4a9e17dacfe0c86' 
  AND (
    token = 'n60zQXSC9VVC+cpzV2UHu4S2rO2eFN9g9nZ0D0yHVXs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )