UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EpTDc56VMONCXjtSpDt4hAPf/9QTDCAilCO6qpTfE7o=' 
WHERE 
  key_id = 'aff28e1d0b0f09c0cc85356d1754df2e29483a45efd14c6f873adb5c5b9e4c64' 
  AND (
    token = 'EpTDc56VMONCXjtSpDt4hAPf/9QTDCAilCO6qpTfE7o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )