UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qrMeutHqlHu5xrNFQyMavQxq6JfPvJSNfmVFC0glCzw=' 
WHERE 
  key_id = 'b0c2dbc6de00009bc234464eb1a3ffe26bbb5eceeffa67c0457670be8d2d3c41' 
  AND (
    token = 'qrMeutHqlHu5xrNFQyMavQxq6JfPvJSNfmVFC0glCzw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )