UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3vBNgSZuhDkniS63jDdSCuAV28MSd1IKJKrHsfzIW38=' 
WHERE 
  key_id = '09adcf601ffc06321f37fc3a9c087719f8c68f8a1fe58b4600d0b5773aa853e4' 
  AND (
    token = '3vBNgSZuhDkniS63jDdSCuAV28MSd1IKJKrHsfzIW38=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )