UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2HZkw0CLFEX1YrgM8Xg0kUUySWVMtOL17H/ZcHHRlzg=' 
WHERE 
  key_id = '71ba2187c0442c0bfb2ec85959fa7cc1e625c07c49d4f2b896d33b50785cd40c' 
  AND (
    token = '2HZkw0CLFEX1YrgM8Xg0kUUySWVMtOL17H/ZcHHRlzg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )