UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3kH0lMN/6iyvIiswjMqXQiUumyPHbePRnst4VZWeB/U=' 
WHERE 
  key_id = 'c14227358a6f875ed154f7fcfb53ca911f50dbcdde9413badff3a751ed5c47f2' 
  AND (
    token = '3kH0lMN/6iyvIiswjMqXQiUumyPHbePRnst4VZWeB/U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )