UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AQbW9EftWdp5nnJwrabv0zJXc/72K+WvKCOk/+LCmpI=' 
WHERE 
  key_id = '8b41fb06d90838f9ba87fc734a2cf4b75c4c87fef2439ef19de15e9fa7a659fe' 
  AND (
    token = 'AQbW9EftWdp5nnJwrabv0zJXc/72K+WvKCOk/+LCmpI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )