UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0uB1+Gm/4xhTM5fOMrlwv/NXgy8ehhCwAhMDJwOIil0=' 
WHERE 
  key_id = '5c66ccbfcdd4c9f6c20ce6da91c81e5569827d1066e06cec2cf7f331b9c976a8' 
  AND (
    token = '0uB1+Gm/4xhTM5fOMrlwv/NXgy8ehhCwAhMDJwOIil0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )