UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T6wsTm6JdTRn6dg8EMzkcqn9Z6qFEDADfvKTYDFb5bw=' 
WHERE 
  key_id = 'adfa4e8abb9d26e767d4cb4b588c6d8a45087e913e3411ede986a448d03dbd1c' 
  AND (
    token = 'T6wsTm6JdTRn6dg8EMzkcqn9Z6qFEDADfvKTYDFb5bw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )