UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jytd9xy3FMYbZqdI3Yx+jC88gsg5gC4ItebieXsRSmQ=' 
WHERE 
  key_id = '77a8d094eb7d17efca55a8f08d7a372fba713846eee47e1b00a8ed9215e19e51' 
  AND (
    token = 'Jytd9xy3FMYbZqdI3Yx+jC88gsg5gC4ItebieXsRSmQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )