UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rIgBkaIqLlSM9OwxWp74DpapABj1XMMrxZnrVYz+R/s=' 
WHERE 
  key_id = 'e0c1ab6ce82a4771223b7061cc25b75e1ae1ae8f606404269dc1f52a17973713' 
  AND (
    token = 'rIgBkaIqLlSM9OwxWp74DpapABj1XMMrxZnrVYz+R/s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )