UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7CaYOGl4w8ukmJM01+2BtPbJzSgI5LHfkO4Q8Pw4sBg=' 
WHERE 
  key_id = '47629b1df439a7f2d4362ee89e6ea1a6f7fbbbdec7e95ef5b23e32c914dfbca9' 
  AND (
    token = '7CaYOGl4w8ukmJM01+2BtPbJzSgI5LHfkO4Q8Pw4sBg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )