UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uVO1Lp2yQ4Nm11OIv7gngDTZw2T/6kGUwN+OXKKWDNM=' 
WHERE 
  key_id = '7e3cc4c64acf0e78b038e1ae3b2bf02dc34b6439349233302bcfffacdb10d154' 
  AND (
    token = 'uVO1Lp2yQ4Nm11OIv7gngDTZw2T/6kGUwN+OXKKWDNM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )