UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Bg1BOrebbHu1SDHuZMuDOL/wl+Y8rDaNHUuo6YB9VQQ=' 
WHERE 
  key_id = 'b74f1aef5c8e777cea33d5c5f335c3a01b3cac92e39bccd474f7a7fc0a9d4ab0' 
  AND (
    token = 'Bg1BOrebbHu1SDHuZMuDOL/wl+Y8rDaNHUuo6YB9VQQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )