UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UzNom2F4awJPxZkkmNJ3vCtM8npadB7p5JIP7Fpqw4g=' 
WHERE 
  key_id = '750f1505982ce94d8f890bf9a6dddac9b5485afdbeef8eef85a563565b6ccc6a' 
  AND (
    token = 'UzNom2F4awJPxZkkmNJ3vCtM8npadB7p5JIP7Fpqw4g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )