UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jb/hPjL5N/to+0nd/qwVollc5+LwhzBWyqMjjx80/yM=' 
WHERE 
  key_id = 'b108b757a36e0978b2618e0380bc31e027ddf9be9781490e79ff558ae79f77e2' 
  AND (
    token = 'Jb/hPjL5N/to+0nd/qwVollc5+LwhzBWyqMjjx80/yM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )