UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's76rtDYNTSZo9zCb0oEm0wilXCMcUu+qAZQDw4cql5U=' 
WHERE 
  key_id = '82fefb97bbc1849055ec518b53de5702742cc9aeb28a02326691f490253e39dc' 
  AND (
    token = 's76rtDYNTSZo9zCb0oEm0wilXCMcUu+qAZQDw4cql5U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )