UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gS8sktCRc2hJxhpQ3q6SsOX5kgGCdwqZHrBuDFyxq4w=' 
WHERE 
  key_id = 'a07c5b6b7a69db5b9f2404115ac09bb6beaacd7388c848fe14e20e175da80f94' 
  AND (
    token = 'gS8sktCRc2hJxhpQ3q6SsOX5kgGCdwqZHrBuDFyxq4w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )