UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vs2FFMHz7sN8o14YnDR01JsFwW9k032zD+uRA22vlg4=' 
WHERE 
  key_id = '956107b5f0c196a15d09ffa087ad01d79c2ce2172064b73e1b41dba74844bbb0' 
  AND (
    token = 'vs2FFMHz7sN8o14YnDR01JsFwW9k032zD+uRA22vlg4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )