UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gdqmSDWa6kwYDD+yuXeRPvjLJUJ5ArQl76FgIC/BiAA=' 
WHERE 
  key_id = 'a0ad64fe6e3e1cd069ebdc30e069c9fa4a18fabc12a0c6861efd9e38af4f9c41' 
  AND (
    token = 'gdqmSDWa6kwYDD+yuXeRPvjLJUJ5ArQl76FgIC/BiAA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )