UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QI7mkx5EJNkoKfqsyn46ev7PxAaK/8ldo/Kac9vLtcM=' 
WHERE 
  key_id = 'e53abba36a9d354d8e5fd18df441394ef48b18096f0fe9f0adcfe1c90dabed4a' 
  AND (
    token = 'QI7mkx5EJNkoKfqsyn46ev7PxAaK/8ldo/Kac9vLtcM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )