UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bWQPlMJa8QOnRnR5Q24vmRj/imib3bSYvTKc50Ek8rw=' 
WHERE 
  key_id = '8596a4ac69c49856eb33f44b1a00a98a30170bd530b3b5f55f7299ca0d7e5039' 
  AND (
    token = 'bWQPlMJa8QOnRnR5Q24vmRj/imib3bSYvTKc50Ek8rw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )