UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DDAj9hdDvcX8oJSDAx5ftfqkTGhx1gok+uSUg/0X6II=' 
WHERE 
  key_id = '735a0c333b0c3925c2ba0926ade88ffe5fc0e5843d79846c9ec48d9b20e8b554' 
  AND (
    token = 'DDAj9hdDvcX8oJSDAx5ftfqkTGhx1gok+uSUg/0X6II=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )