UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pVWsFZaQyjKkbBWwYYZbeaPWXWfNxmfWVZ4NHRnIEfg=' 
WHERE 
  key_id = '25779a29a68f11402ab593e65043d3be4277d122ab2e37ab548ebf30347fe69c' 
  AND (
    token = 'pVWsFZaQyjKkbBWwYYZbeaPWXWfNxmfWVZ4NHRnIEfg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )