UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x3FlxTpsseztfq0ooFRxXTN882MQGXvundL54uINHwE=' 
WHERE 
  key_id = '852e90db221cb8cced447f108c6adb193c529069a6670a7ff7452c1d816033a9' 
  AND (
    token = 'x3FlxTpsseztfq0ooFRxXTN882MQGXvundL54uINHwE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )