UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qoTvnZH9R29LyyZYi4lNI1qgjVjua2p6PfWTEvL/toU=' 
WHERE 
  key_id = '1e8af23bf647f0fbdb733825d0d16b94c9b756c987720eda88580ef8440e382a' 
  AND (
    token = 'qoTvnZH9R29LyyZYi4lNI1qgjVjua2p6PfWTEvL/toU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )