UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7TpFkAfbXYxm37KgV/UvS9yefNOrqLi/+beS6WmKPPc=' 
WHERE 
  key_id = '3f25c7b0c0a3184c38d25d74c2272b927b9467d38245b48d9f0bd9210acb04c3' 
  AND (
    token = '7TpFkAfbXYxm37KgV/UvS9yefNOrqLi/+beS6WmKPPc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )