UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eAQw7Dg3Cnlj/s0/WKrP3pNml3jmJo7F9o/YzNuwo1I=' 
WHERE 
  key_id = '3e8a6d086025b92aba8dcb434895a7586c28cb6598fd00fe41cde0d6e228fb96' 
  AND (
    token = 'eAQw7Dg3Cnlj/s0/WKrP3pNml3jmJo7F9o/YzNuwo1I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )