UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'weBhmIHWgih886ECHvM+VnznmKnCp+hupMD75Azz9Wg=' 
WHERE 
  key_id = 'bc1273715fe9fd8caf513e3f96e16ba1de7ac99fc70218ea7376988d7d3e1883' 
  AND (
    token = 'weBhmIHWgih886ECHvM+VnznmKnCp+hupMD75Azz9Wg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )