UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jocDnnEYCWF4QiUj8G6FqXyEiBeTvDrObLGKDbT5tQ0=' 
WHERE 
  key_id = '7d3b78c8500af62545d6bc3c01243df5bae2ee17b6347aa9df761476ead0d068' 
  AND (
    token = 'jocDnnEYCWF4QiUj8G6FqXyEiBeTvDrObLGKDbT5tQ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )