UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GSTn0kfmxzpctiBaTTGUvqv1wOTYLjsXbYP1Ba6zqqw=' 
WHERE 
  key_id = 'c2d28429654f5b5c04dcf13ede3cef5f3442f455e7dc89bcd405074e2d1b5937' 
  AND (
    token = 'GSTn0kfmxzpctiBaTTGUvqv1wOTYLjsXbYP1Ba6zqqw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )