UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oHGIwNRIVZSKrzIhwWLY0McZvDeZwKtEC+/SUxIXJSU=' 
WHERE 
  key_id = '1e41c88529f558b121faa95fa642ae0ccc24a5e9be9690d0ad72183a8372ab9a' 
  AND (
    token = 'oHGIwNRIVZSKrzIhwWLY0McZvDeZwKtEC+/SUxIXJSU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )