UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'koQ8gkA+7XGvI55J2gjj53opAV5gIYljqZw6FuN2VNQ=' 
WHERE 
  key_id = '054267033bb939e8f1e6dfb6cec5a49a4efe69345f01bb0a6cc5529ab7a5e879' 
  AND (
    token = 'koQ8gkA+7XGvI55J2gjj53opAV5gIYljqZw6FuN2VNQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034