UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Nas0M4u3WurQHa9S393/9SZGVg/fv3gNB95Ggdyc4eo=' 
WHERE 
  key_id = '7c0891439c231117c33c7a8dd92ce4c265877f38bc85b1b683bc4dc42d0d601c' 
  AND (
    token = 'Nas0M4u3WurQHa9S393/9SZGVg/fv3gNB95Ggdyc4eo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )