UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SVmhm3bYJSrOymQNeeMIdkbDP9JX7bk8d45TFEgWUMo=' 
WHERE 
  key_id = 'c7c29efe2e9a4e944422b73b908c6ba3bdbf4d5ce79dde8617997d76fdf40ba7' 
  AND (
    token = 'SVmhm3bYJSrOymQNeeMIdkbDP9JX7bk8d45TFEgWUMo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )