UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/7+jDDrXX0ADJ5D3fh22vATyM1tzQpbaASyDw9kMXa4=' 
WHERE 
  key_id = '88bc003ab224261618ebc60df95387ce0c6bde995f957e3ae59f2dddfc235a46' 
  AND (
    token = '/7+jDDrXX0ADJ5D3fh22vATyM1tzQpbaASyDw9kMXa4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )