UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rurRE8FfroGnX4XEoAmsNEWKE5km+w8F1iJr1WqdXVQ=' 
WHERE 
  key_id = '86c1dd54a7a13510eb3a8ba090cd372790330676638be41b225243f432f27082' 
  AND (
    token = 'rurRE8FfroGnX4XEoAmsNEWKE5km+w8F1iJr1WqdXVQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )