UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lb97pNrey2Bg+UNk6tx9HeUKvKIPi1V+ePAzGzRBVWU=' 
WHERE 
  key_id = 'cc2816094e1f9c843614289485412c36c365dab36ceee5e00bf2350e32d92c9f' 
  AND (
    token = 'lb97pNrey2Bg+UNk6tx9HeUKvKIPi1V+ePAzGzRBVWU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )