UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'peyxk3kQyPNwuqTOjWDEItyrAAT3r4LSyNhdTO+fjUs=' 
WHERE 
  key_id = '1f3c51341fceef08c8223c961f53ba0acac44bd8795c31f0b4412a1feb16c341' 
  AND (
    token = 'peyxk3kQyPNwuqTOjWDEItyrAAT3r4LSyNhdTO+fjUs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )