UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3l4sBN6bI1BnetKKqTfazHArQEBCh4zzImiDYjYCHcI=' 
WHERE 
  key_id = '872cf3c8459f116a2dbad11daa5f5a48c8c288d447712b952edd58e4b2a62d05' 
  AND (
    token = '3l4sBN6bI1BnetKKqTfazHArQEBCh4zzImiDYjYCHcI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )