UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9TWTlVCxhAalwiomVysSd5hpSMJqih4m8FmrPESsWwY=' 
WHERE 
  key_id = 'acae3194bbf0fd8c35c5e7b0f4f1810da3250633ad8cd250fdae715422321564' 
  AND (
    token = '9TWTlVCxhAalwiomVysSd5hpSMJqih4m8FmrPESsWwY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )