UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TxNVzXOKg5683WC5Q+x+geoVSr+cr6v04+sov0DZLEU=' 
WHERE 
  key_id = 'c9b8c1cb9c60620be933e70dddbba86d26c7be7ea3bef4589847d43cce1ab217' 
  AND (
    token = 'TxNVzXOKg5683WC5Q+x+geoVSr+cr6v04+sov0DZLEU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )