UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's+ERYYu35OwrMCtZkuPFdmKVxApiZXGdTRSDQgSRXK0=' 
WHERE 
  key_id = 'f42513b77470840e0b79792b87ef30f04bcb567ba27cbab83d79bcdc42287690' 
  AND (
    token = 's+ERYYu35OwrMCtZkuPFdmKVxApiZXGdTRSDQgSRXK0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )