UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g6aCU1QmONCDDi0+/SauGd4O1x0H/GDvxspODCBo3g0=' 
WHERE 
  key_id = 'c8b4eff41d8cd71cea0a71b5275e530000438437ac296ffd68bd0c865a0a6eed' 
  AND (
    token = 'g6aCU1QmONCDDi0+/SauGd4O1x0H/GDvxspODCBo3g0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )