UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mj46oCjoACsQS00QCUV+uLthr5QmHj1bWClRb0MyZS0=' 
WHERE 
  key_id = 'd6af4cfec5c38dbb4c617d97b5e897764616cb5bfc51868903272c17ba068c05' 
  AND (
    token = 'mj46oCjoACsQS00QCUV+uLthr5QmHj1bWClRb0MyZS0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )