UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xwjKuIsIZrplHGwqruSIIDawS/LIDVO4WaW8fCQ1bEw=' 
WHERE 
  key_id = '7dc2be7b764320639caa37717c2a6c1654b582218d8a8eee6072563a40d5a43f' 
  AND (
    token = 'xwjKuIsIZrplHGwqruSIIDawS/LIDVO4WaW8fCQ1bEw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )