UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5Ssc7ND3pZd9lR7pg4rIvcbzAG7pPYW30+iKa3M6MRU=' 
WHERE 
  key_id = 'faaa145eea68af46c11fa0330c37c5d3d2d0274cbfa4019a00274c6d43605d07' 
  AND (
    token = '5Ssc7ND3pZd9lR7pg4rIvcbzAG7pPYW30+iKa3M6MRU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00037