UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gFOU278bOVIhAq/XnymMJyVxhXnYtG0PiV5hy2Rpb9I=' 
WHERE 
  key_id = '5741ebdb5d7935c7ab788161631013d1f1af94f249fc2e7917b71dd102aa54e9' 
  AND (
    token = 'gFOU278bOVIhAq/XnymMJyVxhXnYtG0PiV5hy2Rpb9I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )