UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1Q2syqpUbJFvBi3/YiIw0YLqpjlu0mPy4pHp71y/zfc=' 
WHERE 
  key_id = '39f35f6acddbf53d81a78c0a40bc1ccbeb7b6cc1e29ddf0d532bb85001f9e7bd' 
  AND (
    token = '1Q2syqpUbJFvBi3/YiIw0YLqpjlu0mPy4pHp71y/zfc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )