UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/nNpfEIwJsHj/TEX586tXxpVI+ekE12HXvFXKRMRPhU=' 
WHERE 
  key_id = 'c2edadba6e2bf96fdee464d0a0d993e6f3487f661bc5ebb011cf232757fa5dee' 
  AND (
    token = '/nNpfEIwJsHj/TEX586tXxpVI+ekE12HXvFXKRMRPhU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )