UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9+XcDV0VNbMA5LK8CKumAG4U/GzHC/RQbjT9xxarmT0=' 
WHERE 
  key_id = 'ec8b5e20d7ad87d7f1662b210b32e9420e99ab0e8aa3f0f1e0e56dead47a7720' 
  AND (
    token = '9+XcDV0VNbMA5LK8CKumAG4U/GzHC/RQbjT9xxarmT0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )