UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '074KgDsNe3FZ7m+Z5vVXzMR7L8MJ9IPz33EXGAJbg6Y=' 
WHERE 
  key_id = '8a20301f1337ef34674a26413c867a425d56b13f6b4b8c524959ad84a9420b6e' 
  AND (
    token = '074KgDsNe3FZ7m+Z5vVXzMR7L8MJ9IPz33EXGAJbg6Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )