UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rObSlso7r7hYxRXZBuurizh6Ph3deUYSznpI5IyTCZU=' 
WHERE 
  key_id = '76b69f78c395428659b675d1b327d9f35b022a26e30566e3bab72a2ac40e3a87' 
  AND (
    token = 'rObSlso7r7hYxRXZBuurizh6Ph3deUYSznpI5IyTCZU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )