UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pnMePKvO8QWj9N2MuJ1yjql5+yA+hGIcAolAsVpG9uE=' 
WHERE 
  key_id = '00264c4df045d89a698f571279fa23fbaab1077945a4438fbf20ef45652aedc2' 
  AND (
    token = 'pnMePKvO8QWj9N2MuJ1yjql5+yA+hGIcAolAsVpG9uE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )