UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nOWIZ2S2MfFfchcR9iFHeO81l6eGxRPI3le8uZiiuFc=' 
WHERE 
  key_id = 'bc6b91a0114ca8d9b6acb7b9196a1212fe28fc113e124e3801d0dece3e368779' 
  AND (
    token = 'nOWIZ2S2MfFfchcR9iFHeO81l6eGxRPI3le8uZiiuFc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )