UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YIuYunkmiA/w3oWoABdDVw9hYP+KKg+YNUv8mFOvGKA=' 
WHERE 
  key_id = '9b6464ec0a5912ae4bfd5fc6560b117b8b9ce292c04ea040517f98b9c62b3883' 
  AND (
    token = 'YIuYunkmiA/w3oWoABdDVw9hYP+KKg+YNUv8mFOvGKA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )