UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fgDDsrx/0CE8KXkFXndejnhZN/NR2BNLrJKu0iUsing=' 
WHERE 
  key_id = '409df2a7f608bf4db601a686532bf8bf8f89dfb12682119cd70f815c1efb6ea2' 
  AND (
    token = 'fgDDsrx/0CE8KXkFXndejnhZN/NR2BNLrJKu0iUsing=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )