UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sUuB/VKPkfNv69cePQtcSuVtMRBke0Ay/y1E/SHZakg=' 
WHERE 
  key_id = '752ce69e3441cc2fc4cd2b8298aca7a9aa2f2107f350644e1840431cb87f5271' 
  AND (
    token = 'sUuB/VKPkfNv69cePQtcSuVtMRBke0Ay/y1E/SHZakg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )