UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '++KgVjQ/3+zDsk6D8onF5q47QE9tCOJBxq804bCvoBA=' 
WHERE 
  key_id = 'b92cce2412f6cd677373cff5af1968c9e210b16c93e9a2b84981aae08d234e92' 
  AND (
    token = '++KgVjQ/3+zDsk6D8onF5q47QE9tCOJBxq804bCvoBA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )