UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/mVZeNcC7hKwxxl5xgY51r6qeGVuVqYIX9dgQ1lVBzk=' 
WHERE 
  key_id = 'e22463f9652560136e17baf3ff13bee896c1f74ef88f7a942e639947994f93cd' 
  AND (
    token = '/mVZeNcC7hKwxxl5xgY51r6qeGVuVqYIX9dgQ1lVBzk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )