UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gzDGlgs3vAFv2dnnNDs/BxRUO9zBZUXhgL2mqX8P/Ak=' 
WHERE 
  key_id = 'f9940c9ddf10bb87f3711334e91569d34ba477f5a372c270a0703f97ca2f6745' 
  AND (
    token = 'gzDGlgs3vAFv2dnnNDs/BxRUO9zBZUXhgL2mqX8P/Ak=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )