UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U+I0PYHeuTAZYjN8HloJONaq4NFRxEYNongBqI+tg+A=' 
WHERE 
  key_id = 'fcc0279665db1feafad0c7bb39a7b0947157332d67ac2da0af7b0237f8b6eb5c' 
  AND (
    token = 'U+I0PYHeuTAZYjN8HloJONaq4NFRxEYNongBqI+tg+A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )