UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tDsOyKJP5gy/ZFqb43VKe4hKPohamagCSgso2tQDMBw=' 
WHERE 
  key_id = '685bf0bdf75b876252aa5af3352ce675c995637a4fa9591f5b9e7af63f17e805' 
  AND (
    token = 'tDsOyKJP5gy/ZFqb43VKe4hKPohamagCSgso2tQDMBw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00028