UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l/nEncUDN6DTtb0p/35gvDL2jJFKPx+Omavl2wz8kyw=' 
WHERE 
  key_id = '3c2d4af160a565d11fdb19290236a49a91f37d9da29353dd18c98d2484732aaf' 
  AND (
    token = 'l/nEncUDN6DTtb0p/35gvDL2jJFKPx+Omavl2wz8kyw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )