UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oSkPU/WqYCPKtQnMmbBJkkXW4GHjXlrUMBIhgj4+jFk=' 
WHERE 
  key_id = '0c31cbaf72d296e7b72d970ebd95c1c8d4f027ff28e759bf41f6f93894c66860' 
  AND (
    token = 'oSkPU/WqYCPKtQnMmbBJkkXW4GHjXlrUMBIhgj4+jFk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )