UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QxtLE4BI+i1tTxyq8LdjvZ9ypOLgQ2QWhCFo1govvSc=' 
WHERE 
  key_id = '207fa76dccf941f7c68e2b1cd6706dae875b49f91bed52b79732a4421bd40fdd' 
  AND (
    token = 'QxtLE4BI+i1tTxyq8LdjvZ9ypOLgQ2QWhCFo1govvSc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )