UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o8tfTgLsMyccA24aMejq/Dsdgz8KYiTa4OGWPJuMGB4=' 
WHERE 
  key_id = '812cc35303724cff106c3df7e7bb13d7bf08d29ef8a920461cec82f6a2210157' 
  AND (
    token = 'o8tfTgLsMyccA24aMejq/Dsdgz8KYiTa4OGWPJuMGB4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )