UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4Xq17GhgU8p0OLopzmLL2fjogUM2z9mGCEwsix7HgIc=' 
WHERE 
  key_id = '364c05ff4056163493c1ab8f360c5796879a6bc4bd907f4b78b64698380e2f8a' 
  AND (
    token = '4Xq17GhgU8p0OLopzmLL2fjogUM2z9mGCEwsix7HgIc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )