UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QEUBeKYyxoktzMVUqKU17eoX6jiTfojq5y1vDajDDME=' 
WHERE 
  key_id = '6b34d6357208a2dd1b36e3f71976553492eea41c7bb715b65c386baa8addf2bf' 
  AND (
    token = 'QEUBeKYyxoktzMVUqKU17eoX6jiTfojq5y1vDajDDME=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )