UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qCTB+XxRf/tKRmu0mY9YL61gnURpraLMavflAOCxiL4=' 
WHERE 
  key_id = 'cf2e5c6296775eb57d03634ef054e983078962907cfb6452f7b70388aa426521' 
  AND (
    token = 'qCTB+XxRf/tKRmu0mY9YL61gnURpraLMavflAOCxiL4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )