UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hZWHQtn+xPjMI8XBoXAL8kj6MZS+hcTOS/5vNqG7fC0=' 
WHERE 
  key_id = '6c9d6091de90ec305023a0e25cad7b408028f4cf30004fc0aa2bc23dafeb3d59' 
  AND (
    token = 'hZWHQtn+xPjMI8XBoXAL8kj6MZS+hcTOS/5vNqG7fC0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )