UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UwNd2bCDJhJokxkmc6oj/j/IG52o/nQf1JyPKHOkTsE=' 
WHERE 
  key_id = 'c43a04ba92a2e48d62a61408a18296868e3ed6956cdefaa302d11334c37794e6' 
  AND (
    token = 'UwNd2bCDJhJokxkmc6oj/j/IG52o/nQf1JyPKHOkTsE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )