UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ncvXj1nySbHzRP7WrkgvuI9evl0nCrAnwoYoUSlbycc=' 
WHERE 
  key_id = 'fd4ddb535601157a14ade11cee06586dc620bf8b557f430715dd39ee1fb0c023' 
  AND (
    token = 'ncvXj1nySbHzRP7WrkgvuI9evl0nCrAnwoYoUSlbycc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )