UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0D78tGDBHeDFdjNDFqZurDdLE1N8JIbxso2BpzXj21M=' 
WHERE 
  key_id = '2fe9c6c1b5db835843066158c79fc5293be228fd18d8c65bdfd92546b8b4c382' 
  AND (
    token = '0D78tGDBHeDFdjNDFqZurDdLE1N8JIbxso2BpzXj21M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )