UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VbKM6cn8/k4ncZQ1YGd6QbX6GKCJ/45pcpc2Sf4uHwE=' 
WHERE 
  key_id = '1fb5c21a60b52a42a5f1a93386113064599058b0371b72b89940081b89766cd6' 
  AND (
    token = 'VbKM6cn8/k4ncZQ1YGd6QbX6GKCJ/45pcpc2Sf4uHwE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )