UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mAfcvbzCrYeDt8hg+fznMzbRhar8ZHJ8kvrQNrm2Gjs=' 
WHERE 
  key_id = 'e29fd93b8d76e9e806c19a4ee49a9a852d9f4cad714d113cb094e2cf78dfa0d7' 
  AND (
    token = 'mAfcvbzCrYeDt8hg+fznMzbRhar8ZHJ8kvrQNrm2Gjs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )