UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5saEbA9KXaJ7xWFh//jrInUAJzKlqCCLsYfo8hN+tlU=' 
WHERE 
  key_id = '61726ecc4bf205ad17800bbe4b2692b030f26e7097ccd87b201fc4fa4625a55a' 
  AND (
    token = '5saEbA9KXaJ7xWFh//jrInUAJzKlqCCLsYfo8hN+tlU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )