UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Pv5z3NUO3xVXYk23/+FYebSY2YDhTIVo5MwOohlcV3Y=' 
WHERE 
  key_id = 'ceea5bc1aadf430d580ad528fe72735fb7992fdafbd15403ed4258e029edda93' 
  AND (
    token = 'Pv5z3NUO3xVXYk23/+FYebSY2YDhTIVo5MwOohlcV3Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )