UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZVKywwVBlrpHiVJ4QsP0walrFGVLFTS6hN30cKzKiWk=' 
WHERE 
  key_id = 'b48d94d3dc304e4d5f69ef03dc4dd0ae0283a69bdece480d290294471bce3529' 
  AND (
    token = 'ZVKywwVBlrpHiVJ4QsP0walrFGVLFTS6hN30cKzKiWk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )