UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D1LMUofZwti2XsX47Rs/NDXQ4jsl1Fl9BtPZOTIXqcI=' 
WHERE 
  key_id = 'cdd35838cd4e865bfd7d979faeb8e3f1c9bd4ce337906e77463a39d38d0d5697' 
  AND (
    token = 'D1LMUofZwti2XsX47Rs/NDXQ4jsl1Fl9BtPZOTIXqcI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )