UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'umFWoPTlZMHyLHZBwHSVeFxnIEarggxgREVrvwslU7g=' 
WHERE 
  key_id = '1cfd4afce42c830975e6f879a45cedf196eaaeb271c9215d4cb7eecd734c6a1d' 
  AND (
    token = 'umFWoPTlZMHyLHZBwHSVeFxnIEarggxgREVrvwslU7g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )