UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WLbCYcCBDRn8+ddTCqGN8p2RLfRKwN1qyYQIEAwv06I=' 
WHERE 
  key_id = '9f6853ad937d80553e22dc81ef968d5e98047bc94fb5e2fc43e8031937385f9c' 
  AND (
    token = 'WLbCYcCBDRn8+ddTCqGN8p2RLfRKwN1qyYQIEAwv06I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )