UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7NDuZpi4yyqlWm20PIEsa1AloJ7hkvrzITp6xEQa8K4=' 
WHERE 
  key_id = 'a688621f5a36c090d996a9efd988cf94a56eb570b4bc32a2e4358a2d7fff01a0' 
  AND (
    token = '7NDuZpi4yyqlWm20PIEsa1AloJ7hkvrzITp6xEQa8K4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )