UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kWqmeaDkkVo1CJk+aeVmG5HrjVjC2ml+evoX8o+3TTo=' 
WHERE 
  key_id = 'b4067aca5f4c7b81e092c282dfd7065b4c7a2260c3b823cfa870b135a509f440' 
  AND (
    token = 'kWqmeaDkkVo1CJk+aeVmG5HrjVjC2ml+evoX8o+3TTo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )