UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ctzKhGbTAuyHtK/6uglIs5vjiBl9Ys9o2z98cpq6r94=' 
WHERE 
  key_id = '57de4003092c35c8528b55655ad89093b11fc75af288d1bc09b52e704fbbf1ad' 
  AND (
    token = 'ctzKhGbTAuyHtK/6uglIs5vjiBl9Ys9o2z98cpq6r94=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )