UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JVwsrwN1iNjxaBmwtBTmp2Bwvgb1WiDJuiwa5ZTb7KI=' 
WHERE 
  key_id = '7eb85c1720a050fb055f00d022a85235459f23ce57f4ef01d3908a3fed1b1e15' 
  AND (
    token = 'JVwsrwN1iNjxaBmwtBTmp2Bwvgb1WiDJuiwa5ZTb7KI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )