UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RdaUW9iytvxXhrYypD1TWZp3AfUvRFJ8ZYqA4V/cwZI=' 
WHERE 
  key_id = 'ec55faa409e5063df8e309e14fa9cd8317ff0a24cde8426e0dc08a53ea3a56bd' 
  AND (
    token = 'RdaUW9iytvxXhrYypD1TWZp3AfUvRFJ8ZYqA4V/cwZI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )