UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AzI5a6U599IVAxMMayOvUdGkFTJAuNpBP+3PptQT0Gw=' 
WHERE 
  key_id = '951e4078e8ce5a5b58bd7295cd4ae52dffe52843b0f5f27088de894d150baaf4' 
  AND (
    token = 'AzI5a6U599IVAxMMayOvUdGkFTJAuNpBP+3PptQT0Gw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )