UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e8h3gCrr1kipLKaIhAwG64NiKD5yQs9VkmFbckiK/yY=' 
WHERE 
  key_id = 'ddaee26a7e900e84278c3859e9ad624147871a7a8adf674fe4f1ee4efbe81f34' 
  AND (
    token = 'e8h3gCrr1kipLKaIhAwG64NiKD5yQs9VkmFbckiK/yY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )