UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lYgvnPfW0kckUdRXQSFcHTyJ4R/8RSaBq/dmL08eVZ0=' 
WHERE 
  key_id = 'ffce0161da9541715f938d2fbcef33281912a9e48ce33efa394a2f380affa607' 
  AND (
    token = 'lYgvnPfW0kckUdRXQSFcHTyJ4R/8RSaBq/dmL08eVZ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )