UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WPsziQOSVlfZeFBAefVq1VDA5Gvwz+XUSYvo0quKcFY=' 
WHERE 
  key_id = '2d6ff07eb0629dd5518a0c028a6c3499a95a4a33a30e4da65ced7c16ba24910f' 
  AND (
    token = 'WPsziQOSVlfZeFBAefVq1VDA5Gvwz+XUSYvo0quKcFY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )