UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KB0NlhgAtl6wdbXzB4IotAP/jC5abYvBQrjKdeLVaYo=' 
WHERE 
  key_id = 'fdca884ab2a8c34d9a1efcd1ea672044e9c84435909d2519f98c7fd3bd769bfe' 
  AND (
    token = 'KB0NlhgAtl6wdbXzB4IotAP/jC5abYvBQrjKdeLVaYo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )