UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rf2UDjpHspnnClMuGsK9KkipsGqpcXM0dWIJBIJ4bls=' 
WHERE 
  key_id = 'ad2d85b5b9265dc1cec6c9ec7b7db9083c42b6ac71275b8668c4c125c30adefc' 
  AND (
    token = 'rf2UDjpHspnnClMuGsK9KkipsGqpcXM0dWIJBIJ4bls=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )