UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2tJ+Wf73W+ckWTubNiRGiTQ37nwEhL7OIa3GEtDlw3Y=' 
WHERE 
  key_id = '3c2360091dcb17031b8fbf07250bee2217a5c20cca1ef46f1973116814f6f436' 
  AND (
    token = '2tJ+Wf73W+ckWTubNiRGiTQ37nwEhL7OIa3GEtDlw3Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )