UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EVu1z6fUxoQviuQQb/XGFeEaeIystJEvnsQ0paqfNeE=' 
WHERE 
  key_id = '9684f8356eae680e24bb582ec7786b198511ab0f30e6e00d6a6edb959f5fa46c' 
  AND (
    token = 'EVu1z6fUxoQviuQQb/XGFeEaeIystJEvnsQ0paqfNeE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )