UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8WV0GPY17IgHMk/3AwQkv7ap8fD6xErUQnCz5CYSR34=' 
WHERE 
  key_id = '7ad4f5dbb91cc5ebd93a7d86ebacb214cbf817d70b6735a38345db7f670ba3de' 
  AND (
    token = '8WV0GPY17IgHMk/3AwQkv7ap8fD6xErUQnCz5CYSR34=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )