UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yt6f3k7pVkrdaymru9OgbfVRzkiviE5fEVrr8eDEkxU=' 
WHERE 
  key_id = 'd5f2c22474f208e5098109d5e5281351dfd1c21cfcbd91f7fc3a45d32a84a0e8' 
  AND (
    token = 'yt6f3k7pVkrdaymru9OgbfVRzkiviE5fEVrr8eDEkxU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )