UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+qyAcellRr+keczFatzgzpP+6DYmV3Kau5m6Ha88vWA=' 
WHERE 
  key_id = '7a8e2b891da8b621482f3c2e2a120b87fd26cd4ffbfd9fe4a006a3ca044114d8' 
  AND (
    token = '+qyAcellRr+keczFatzgzpP+6DYmV3Kau5m6Ha88vWA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )