UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G5OuC8TbFn2n35IwjKUh1dPSrwQ2dSvud2I1et9rpxs=' 
WHERE 
  key_id = 'b69bad96825a8a9508e0d6f6197a33a93ca1d1715702fa2ce6e5df5c599076fd' 
  AND (
    token = 'G5OuC8TbFn2n35IwjKUh1dPSrwQ2dSvud2I1et9rpxs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )