UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GXlPu6Qb5lKtFM7pCvBVfwMnl4B0llY/QzZ27oh4hh0=' 
WHERE 
  key_id = '77321c4b23674a32571f8c1f1222bf1c6235d59b112fdc699b4ae4cc9dd6247f' 
  AND (
    token = 'GXlPu6Qb5lKtFM7pCvBVfwMnl4B0llY/QzZ27oh4hh0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )