UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Vg1HWTpwFcOxrQYm4bhlDX9yrld+UmlHM/H4q+o2JUY=' 
WHERE 
  key_id = 'c7c1a276686120c04ddf832668f5ce97e8e1803b40665a94db6feeba50f9b21c' 
  AND (
    token = 'Vg1HWTpwFcOxrQYm4bhlDX9yrld+UmlHM/H4q+o2JUY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )