UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H+NoWDwPl7p8MGSoNcVqtexYNwmojy30RZPQhggWBow=' 
WHERE 
  key_id = '8329c67fc0cc0ba37c7017636885f7e480c7a42ba394fc0a06387aaf9adbac62' 
  AND (
    token = 'H+NoWDwPl7p8MGSoNcVqtexYNwmojy30RZPQhggWBow=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034