UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TUwIbLPwoWlebCqgktJmtp9xr8BRZiecdCVxNDKgXE0=' 
WHERE 
  key_id = '60a7287af8e4344aad44e4640a4961545d1518bdd3373b8fea8839d381b3812b' 
  AND (
    token = 'TUwIbLPwoWlebCqgktJmtp9xr8BRZiecdCVxNDKgXE0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )