UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bcIm4NU5lTdiT5vnN3AmUG43lOJj+XVYycTFVpmFikM=' 
WHERE 
  key_id = '17271ca000032d6dd44e001c54b978f2f0946df374b118d37feb914c5f56e398' 
  AND (
    token = 'bcIm4NU5lTdiT5vnN3AmUG43lOJj+XVYycTFVpmFikM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )