UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hX6F8/ECtuk+cbr0vfFgDmsVgsXmeck/MLB4T3/ASNc=' 
WHERE 
  key_id = '1cb96be66df7d97024f5f23913df743bca2e212cec8edd49eeabcd473ee7c545' 
  AND (
    token = 'hX6F8/ECtuk+cbr0vfFgDmsVgsXmeck/MLB4T3/ASNc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )