UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kleIOWHPhmsFTzxx5xq5Mm5zFrfJ5IJ2m1xrnvbLvbA=' 
WHERE 
  key_id = 'cc24ded9ffb540d71293093898e0433f8a11fabe61c63d85467f4ff90d9c89ef' 
  AND (
    token = 'kleIOWHPhmsFTzxx5xq5Mm5zFrfJ5IJ2m1xrnvbLvbA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )