UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WvRtlvkge3EYKrc33RvW7pLM0w8cza+0iUic4pJ96aw=' 
WHERE 
  key_id = '038e5e6318788af35763baa292a8d61cedbc99d9d652686fa2efd15cc96755e3' 
  AND (
    token = 'WvRtlvkge3EYKrc33RvW7pLM0w8cza+0iUic4pJ96aw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )