UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9yCxfjNuWd8NYTvACJO4SIOrWMX7mhmGPOnnupJ+lXU=' 
WHERE 
  key_id = '3e7bdbee9833d5fe12c241bb46e7c2d86cecb8f0b9c7806e66d695533787fe47' 
  AND (
    token = '9yCxfjNuWd8NYTvACJO4SIOrWMX7mhmGPOnnupJ+lXU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )