UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EFjUuqKy8Ed1elJFgTEqdmutnQLhRmsNAglHoht4Hew=' 
WHERE 
  key_id = 'd36f69ac28e0e4ed89b5ca9135864af7da036617b2c15d6f547673e6d6e32367' 
  AND (
    token = 'EFjUuqKy8Ed1elJFgTEqdmutnQLhRmsNAglHoht4Hew=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )