UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XmXprD1szACP4w/5fJqcwruWlotdURVyBNWzlp4MDZk=' 
WHERE 
  key_id = 'ae0971a1da0576f3973342a25af94830204c31fff9ad9d3323afaea17cfd7563' 
  AND (
    token = 'XmXprD1szACP4w/5fJqcwruWlotdURVyBNWzlp4MDZk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )