UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dFKmNB56vmBV0K2GCt8E1vW2BmWfP3hkp8WH6H7jwbU=' 
WHERE 
  key_id = 'ab3e934b9c73bafc5070b6251593eb1baf263d689d809f976b36c35f3c83d16e' 
  AND (
    token = 'dFKmNB56vmBV0K2GCt8E1vW2BmWfP3hkp8WH6H7jwbU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )