UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yY0n6rGaEGWuq/6dHQhH22PDqLkZRquG6+62TAhte9U=' 
WHERE 
  key_id = '5116dbb6f9f736d817670d65017a67627102ce2ed986b3ec481eb6a6f855ae18' 
  AND (
    token = 'yY0n6rGaEGWuq/6dHQhH22PDqLkZRquG6+62TAhte9U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )