UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gbJHwq5cvGpYDIt7t0oO2vCt+AXQNvaUWO85aKd0xD0=' 
WHERE 
  key_id = '462efd0daef2511e9224e7ed791a45873cb5f030c0a587600b827807933e09a6' 
  AND (
    token = 'gbJHwq5cvGpYDIt7t0oO2vCt+AXQNvaUWO85aKd0xD0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )