UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mBy4UL6lhS51UfRp1pvX/+IUtJ7VrLc7CaESaGnkkaw=' 
WHERE 
  key_id = 'aaed1341858062e2515e867bb5f479b88fe542b4d059819b10490e773c30833c' 
  AND (
    token = 'mBy4UL6lhS51UfRp1pvX/+IUtJ7VrLc7CaESaGnkkaw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )