UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '06DnAwNuwghBAbNfZVemnaWHO1bKVkjF0zUavO56eXA=' 
WHERE 
  key_id = '0778df5c6553f03d473706b2c7118d55d3f515dab5745d2a5b934874cc57ad68' 
  AND (
    token = '06DnAwNuwghBAbNfZVemnaWHO1bKVkjF0zUavO56eXA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00027