UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3JoHgWUPw5RoiGCPlcd9fddCT5yMr9d3ifxJdhwvacs=' 
WHERE 
  key_id = 'd9e33fddff18fff83833af847cdb561371b88c3e0840e7dcc02fdd39fb119b04' 
  AND (
    token = '3JoHgWUPw5RoiGCPlcd9fddCT5yMr9d3ifxJdhwvacs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )