UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dI6MIttediGb+PJ6IcnZQ5Lf8fXbRUBVvFruJyMWIbE=' 
WHERE 
  key_id = 'ad8543215f3857b5bb294ded9b33d773473431a41633234ed26cd6563c0f57f7' 
  AND (
    token = 'dI6MIttediGb+PJ6IcnZQ5Lf8fXbRUBVvFruJyMWIbE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )