UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uAa0noV82OUCzmNMgb1wW/0vau4dEAOx6+Jg0QQMqJk=' 
WHERE 
  key_id = '9af7f059a99583fc895cc6989ac6663e4a4e0bdf1ae9c5f1ae9c698f6be4877a' 
  AND (
    token = 'uAa0noV82OUCzmNMgb1wW/0vau4dEAOx6+Jg0QQMqJk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )