UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2dbAguhFejAzXD8QjNDwQf+ffcd34O2r/3ECiSs2lGo=' 
WHERE 
  key_id = '7a3383175e0283c15cb41b0c9d65ed79964953eb44f2587dcf2f55f752c577e3' 
  AND (
    token = '2dbAguhFejAzXD8QjNDwQf+ffcd34O2r/3ECiSs2lGo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )