UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fM52oWj9GUiEC+BtQ+SR7s35lgdWs+7WFk9R0EzTQTc=' 
WHERE 
  key_id = '0fa5b8c19337f7e756eb39b6d8726819985c1b03814f54fce06e653bb1a41352' 
  AND (
    token = 'fM52oWj9GUiEC+BtQ+SR7s35lgdWs+7WFk9R0EzTQTc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )