UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HRNEhFxOAbq0p0pc+mZosjBg8u3u7yKI7gYL+yqyTvw=' 
WHERE 
  key_id = '541f858df0f18f0ca25ec1f615019a1f961dcad2e2de18f46c5485f7b48ae005' 
  AND (
    token = 'HRNEhFxOAbq0p0pc+mZosjBg8u3u7yKI7gYL+yqyTvw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )