UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5DwFswgdRELpeMU/PsQFL3wukzqa2eOftQ2BH8Cy3p0=' 
WHERE 
  key_id = '17813f9354a368ec982b19d43ec1525e5f8a6f84dd65e65e4615c076374aed97' 
  AND (
    token = '5DwFswgdRELpeMU/PsQFL3wukzqa2eOftQ2BH8Cy3p0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )