UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2OPOI4IgeCkD1djY0r/mUkZUE5tyBt1lKkJXDv5kJm0=' 
WHERE 
  key_id = 'bdfcfb1ac926ac796d9c39399b749756f88c404d66c4c4d9149ceaa54f99c4c8' 
  AND (
    token = '2OPOI4IgeCkD1djY0r/mUkZUE5tyBt1lKkJXDv5kJm0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )