UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nxKSSsPjyVIVDzhYoLtH2itqT644zr3ef1hkmo9WKEA=' 
WHERE 
  key_id = '2258744c23fd84e9ba3106d65488a9c52ddf616591b544842a5359cfc14e40e4' 
  AND (
    token = 'nxKSSsPjyVIVDzhYoLtH2itqT644zr3ef1hkmo9WKEA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )