UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dQJD+ApMW9nS1kbBIL4dm9YP/DZcf0VZBQZSx+gPnJY=' 
WHERE 
  key_id = 'c4530e55f7d4817ff63d4bf22a6185fc3f86e3cda946f56dfad2234acece13e5' 
  AND (
    token = 'dQJD+ApMW9nS1kbBIL4dm9YP/DZcf0VZBQZSx+gPnJY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )