UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G6DonWKLTO6YenpS+CJbi1fyZ/+VYrageI1fuwubUK0=' 
WHERE 
  key_id = '33617d1aeb0393c58786621800f7bfea42d2f9fb2cd5c04fd510d9a5f33346b9' 
  AND (
    token = 'G6DonWKLTO6YenpS+CJbi1fyZ/+VYrageI1fuwubUK0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )