UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hW2C+14douFoMqcPr3gyxZY4lc/GYjbyOfvJt1I491s=' 
WHERE 
  key_id = '7fcc9013175393a75bea9714661e0ac6f82b49f1857ea909d45d21704b27fd2b' 
  AND (
    token = 'hW2C+14douFoMqcPr3gyxZY4lc/GYjbyOfvJt1I491s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )