UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LeTcfKQVqyuV9VyBr8buhCzvFj5paDV2HZa2G7yyCSw=' 
WHERE 
  key_id = 'ec90292fb7845c7097f9da6d54f21c9ecb6434830d26b262700c4f833326fd2c' 
  AND (
    token = 'LeTcfKQVqyuV9VyBr8buhCzvFj5paDV2HZa2G7yyCSw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )