UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WCVIQWvZ5ttdS6SncG/bgklAnkZRFjsQY9NLs/itp5k=' 
WHERE 
  key_id = '7eedbee4eedddb67c24b8eda19234f7f8dc2492150bbb1c190b763c94aa7325a' 
  AND (
    token = 'WCVIQWvZ5ttdS6SncG/bgklAnkZRFjsQY9NLs/itp5k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )