UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JNCF2qK6WJa7DtczBjeICBm40/nJfgs/TpJgMK75PmY=' 
WHERE 
  key_id = 'c8f9ac2a77a17b9bee82a5f288d2ec64518d8ad0c2732c12122886d4020d9422' 
  AND (
    token = 'JNCF2qK6WJa7DtczBjeICBm40/nJfgs/TpJgMK75PmY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )