UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5IidoWO6GhkkFZd0B3Sm8qJkH5iWKgMBQ/YH7qAcqRA=' 
WHERE 
  key_id = '3b2e4f444c676081b8ce842d1ddbd8695e4fd71fc958a196ca0fc547caf30f0e' 
  AND (
    token = '5IidoWO6GhkkFZd0B3Sm8qJkH5iWKgMBQ/YH7qAcqRA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )