UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AigB+folUOY2eJsWt445Ane/41kYdJNLFKyv10WzpTc=' 
WHERE 
  key_id = 'd17495a7ac23abc23664c0919433a025dbf20d584c6976e943b5ee885e76297b' 
  AND (
    token = 'AigB+folUOY2eJsWt445Ane/41kYdJNLFKyv10WzpTc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )