UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CqfvNKpeCKEFjcWyIiZBtlIDM8vYV0qdyxRm/3+/PhA=' 
WHERE 
  key_id = '8b2488117f5e3930b5e316fc23ae49833ac7b3194eca7015118a3b895112911b' 
  AND (
    token = 'CqfvNKpeCKEFjcWyIiZBtlIDM8vYV0qdyxRm/3+/PhA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )