UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fsq3sMDFZavkLud8nG9AjbfWwND+l4Gwp0rn+7g1TP4=' 
WHERE 
  key_id = '6d429b37d83d1103bc77a92e73c10191167870a544b0a9ff7200b1c649914615' 
  AND (
    token = 'Fsq3sMDFZavkLud8nG9AjbfWwND+l4Gwp0rn+7g1TP4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )