UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xCi9x+Ql8Voc3N8h87XwukeQfAV0BIYpIVm/SkNVOEs=' 
WHERE 
  key_id = '3364adb15e437610362f8b286c8db732192b08f94e8344cf93778d4a44e4525c' 
  AND (
    token = 'xCi9x+Ql8Voc3N8h87XwukeQfAV0BIYpIVm/SkNVOEs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )