UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bZ4kmmtA0VzxkUi+O7lHVqwVROvp1ZcGsxwy+kPSQPA=' 
WHERE 
  key_id = '11d182a9c386545963b61638de7b6b4b09b30b25c89af66c8963c00d55402dd3' 
  AND (
    token = 'bZ4kmmtA0VzxkUi+O7lHVqwVROvp1ZcGsxwy+kPSQPA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )