UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NzV0fkw6dAJ8kYIjobP80uOI0iVVRTO+ccVoBbOPj1M=' 
WHERE 
  key_id = 'ef89b904910194f38aa862773a73898ed4884dd6e5fe00a8d10169c7a430f025' 
  AND (
    token = 'NzV0fkw6dAJ8kYIjobP80uOI0iVVRTO+ccVoBbOPj1M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )