UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xklQ2IKHy5HJVg0izjrZyBlFGYyj9OGGcnzDYIUfNqo=' 
WHERE 
  key_id = '162e8dcffe91bb5a0a2c54fb4deeccecdc250e290ac00093db9230121ddbb300' 
  AND (
    token = 'xklQ2IKHy5HJVg0izjrZyBlFGYyj9OGGcnzDYIUfNqo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )