UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vLYTe/ZFzib8I5+LcFw6H4EQ52VTchdbhRF49BRMZ+Y=' 
WHERE 
  key_id = 'e4c9c5c64950e9a6d6e13f42c32914e2d80f418922e360b859dad52d466f1760' 
  AND (
    token = 'vLYTe/ZFzib8I5+LcFw6H4EQ52VTchdbhRF49BRMZ+Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )