UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UJJqTwf6bV8XAvjtBQ1IsEGcgdcbCxX+wrirl7QACZ0=' 
WHERE 
  key_id = '4da87d5a8c7a3eb4fe9e3b9b88ff2d0a40028f6803460fb3465e6299900030ee' 
  AND (
    token = 'UJJqTwf6bV8XAvjtBQ1IsEGcgdcbCxX+wrirl7QACZ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )