UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Yvr9ZA6feZDbm3AntjoC3Q5lELpJYxGIX+RFx/U8eXI=' 
WHERE 
  key_id = 'b7081795c9090f14d98c7fef0f2455dc813d1f53ed77435926fc032f1b03b98e' 
  AND (
    token = 'Yvr9ZA6feZDbm3AntjoC3Q5lELpJYxGIX+RFx/U8eXI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )