UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JKyCmJOe4+Xd3EBWhCVtIB95vFUHZz6qFVgPfeKIxs8=' 
WHERE 
  key_id = 'c6bd8f4ab69d5ca49ab06306d3080db4c538330560ae331a14ec5d88b9423226' 
  AND (
    token = 'JKyCmJOe4+Xd3EBWhCVtIB95vFUHZz6qFVgPfeKIxs8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )