UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6X9B58euPJEBEYnWM2DVm9//F/G6x7FT0lSEtQYi5WQ=' 
WHERE 
  key_id = '4fbda20e3d2120ecffa1280cfc999d2a0ebefc6428dcbaf4db004eef92ea4b60' 
  AND (
    token = '6X9B58euPJEBEYnWM2DVm9//F/G6x7FT0lSEtQYi5WQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )