UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sIv56aLwOtGXSeAtWLlZXDR7PaPxSl6aLGNMtwcs4/0=' 
WHERE 
  key_id = '779e7ec7cd4e8a8a9a1ea9ec6c8a0a01a8b1f45346aa9fc3fa55e021e42c9f86' 
  AND (
    token = 'sIv56aLwOtGXSeAtWLlZXDR7PaPxSl6aLGNMtwcs4/0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )