UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jGom+j4YFjiVjMwbb9YqI7yy8V4Oht8s5f3Qaav47tg=' 
WHERE 
  key_id = '47c91df1743b073d4f4d7c812de60a61bff16db9fdc5117b8f445b334d5d2823' 
  AND (
    token = 'jGom+j4YFjiVjMwbb9YqI7yy8V4Oht8s5f3Qaav47tg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )