UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kl4nKpiL2ppnKhotKU/2VqA8ABePfOLEMK184lKreas=' 
WHERE 
  key_id = '05b0be6039f0a5a36ec831aab977d7df99360db7302dc07dcc3beba356a3ec42' 
  AND (
    token = 'kl4nKpiL2ppnKhotKU/2VqA8ABePfOLEMK184lKreas=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )