UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NKKkagee/Vc97T65JiiB+d9Z0VTLDxTwJKSNfCZW/CY=' 
WHERE 
  key_id = '79b53871c96bad586159c585840017247d6de96fad91c156bc06a8568e5c71cd' 
  AND (
    token = 'NKKkagee/Vc97T65JiiB+d9Z0VTLDxTwJKSNfCZW/CY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )