UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xww9bUa6N5tfqZLsvTvU2qqhIzNnsfw+rU/WB0Q/ZBs=' 
WHERE 
  key_id = 'f719d185d2e2ecb733488e0c0444790fb26be51396630cd179f336cb27578711' 
  AND (
    token = 'xww9bUa6N5tfqZLsvTvU2qqhIzNnsfw+rU/WB0Q/ZBs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )