UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vMu/YY6mJlK65CfiUQ62R4gR5A9CMOT24YxnslYfbpo=' 
WHERE 
  key_id = 'de4e470b42def02e2e9e81f055bdee14438c6032547c95145037ddbd28b11cc5' 
  AND (
    token = 'vMu/YY6mJlK65CfiUQ62R4gR5A9CMOT24YxnslYfbpo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )