UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WPMR/1yqmHcVZUg+xsoX4eNBOHBfkMvQqB6hBFsv+6g=' 
WHERE 
  key_id = '607b734e13973a12b916e0e4c091d4cce5536ac9b8671eec7aae98a99e354e83' 
  AND (
    token = 'WPMR/1yqmHcVZUg+xsoX4eNBOHBfkMvQqB6hBFsv+6g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )