UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VlJn5dAjLZpYG8y+/+BVvZIMt7Z5wWQwmfghQ3ZUFG0=' 
WHERE 
  key_id = '2144a0132218db1f73185262e944ebe15201919b5d4386fc4a3ec10531b83bf0' 
  AND (
    token = 'VlJn5dAjLZpYG8y+/+BVvZIMt7Z5wWQwmfghQ3ZUFG0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )