UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kO70xIzc5rZM23bCEKsokK+pjE/5IXJvcOMBKnsOHRU=' 
WHERE 
  key_id = '33c3c0ce1a73fd9e18385e67e3a62402ff06f8e99e6a11bc9fe894edb67255dc' 
  AND (
    token = 'kO70xIzc5rZM23bCEKsokK+pjE/5IXJvcOMBKnsOHRU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )