UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BB7HwheehJg0NnqtMjztqjTT9cmtqa9CQRq03EDz5KI=' 
WHERE 
  key_id = 'c7f152f9cb5a2384fb95225d2522130d5199b15cb3ed00ca6ac84b763b37055c' 
  AND (
    token = 'BB7HwheehJg0NnqtMjztqjTT9cmtqa9CQRq03EDz5KI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )