UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's6hVJ/jSXJdiZsNDc2l1CQqWrcdMCy4yjWiMtB+HT5E=' 
WHERE 
  key_id = 'b5cc8043d6475ef0161f7f98b42b83a7173356e1cf4592c204abe6ba34391d7f' 
  AND (
    token = 's6hVJ/jSXJdiZsNDc2l1CQqWrcdMCy4yjWiMtB+HT5E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )