UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ABlKFapZco/VcSi30lmCHaeDlVzTmVUGPEwQJZimrik=' 
WHERE 
  key_id = '9bd0478fb4df72a4fed6826384a7da2e065db766358c8d242e890ea8d892450d' 
  AND (
    token = 'ABlKFapZco/VcSi30lmCHaeDlVzTmVUGPEwQJZimrik=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )