UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jwselqb5RVCnB6uBtT6GJDOnbq7mfGddN8Fm7Sn7WBg=' 
WHERE 
  key_id = '6f08fba221ca00c4efb787cc4cbab7e8b97018942bfc6ce9157bd6ac991b3ed0' 
  AND (
    token = 'Jwselqb5RVCnB6uBtT6GJDOnbq7mfGddN8Fm7Sn7WBg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )