UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bYFxqJcoQJQzfIxnKjqmPAPmQWpbnReSa8ZMfMUPErs=' 
WHERE 
  key_id = '160a56a3931cf6c50f1152ae54570831b1f76734bd756d3230fc14ff3b603960' 
  AND (
    token = 'bYFxqJcoQJQzfIxnKjqmPAPmQWpbnReSa8ZMfMUPErs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )