UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/jeHBBGwCDqEuyKihGJXVJIZKvXxB1jYQcAi/srokyg=' 
WHERE 
  key_id = 'a26437c7e9901f12b846951bde253ef62513ceceeb09ff1ea9bd0d83dfdf95d8' 
  AND (
    token = '/jeHBBGwCDqEuyKihGJXVJIZKvXxB1jYQcAi/srokyg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00030