UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+kP6SN2Asfpq6ZQQdzYNhu5eLpDHlvpLEG0ofkQ9C/A=' 
WHERE 
  key_id = 'fc265af581175e295c5670fb8a321a259d1267fcee03b0e11357a2ebe0f426e6' 
  AND (
    token = '+kP6SN2Asfpq6ZQQdzYNhu5eLpDHlvpLEG0ofkQ9C/A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )