UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ezoClQre9bJrTafJiJPjzlCrFdOXTwEgN5LOSaxA/nY=' 
WHERE 
  key_id = '0c543beb0050ef899c55153b28a378160710b43d79ccbb88f481e1b7ef5ca02a' 
  AND (
    token = 'ezoClQre9bJrTafJiJPjzlCrFdOXTwEgN5LOSaxA/nY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )