UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lEgJWabRtGgzWbRVsDH5mfyMsCuN0jf3ZXOUWXms6PM=' 
WHERE 
  key_id = '9846caa8a883db706d618ca0b98c5db68d182a0eff32d80cf3ae0c60e543764f' 
  AND (
    token = 'lEgJWabRtGgzWbRVsDH5mfyMsCuN0jf3ZXOUWXms6PM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )