UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3LyAA7OvZwWH1e6OYgUmBJf8QqeU+e7/Jt7xZd8gSQg=' 
WHERE 
  key_id = '51097e062c287f4f93de14d18bba84fd6d0c5fcedab20e853f3dea9943383d5c' 
  AND (
    token = '3LyAA7OvZwWH1e6OYgUmBJf8QqeU+e7/Jt7xZd8gSQg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )