UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f1MLoZo9Hsg5cBuiIWmrP20Pu4gQl3HpW7+pu15BZ0w=' 
WHERE 
  key_id = 'c573c974adbac92587131c86687b8d7262e2c2d4bf78b5984a4862d523d82449' 
  AND (
    token = 'f1MLoZo9Hsg5cBuiIWmrP20Pu4gQl3HpW7+pu15BZ0w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )