UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IZzRQREDIbXXdNDKPCgv2ULbaS+4MsY/a84Tiy+wa/I=' 
WHERE 
  key_id = '44194f3e72de0dbfbfd1999d1e5a1242daa425eff0e33707afbf5a0512587ba8' 
  AND (
    token = 'IZzRQREDIbXXdNDKPCgv2ULbaS+4MsY/a84Tiy+wa/I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )