UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sm44ZzTcwsPcN2ZRjlpZ83RhFhNjO3JGPkDT9YXqNbk=' 
WHERE 
  key_id = '71d684952809b85432b44074b1eff6521d80c48d3dfe4352d0b6f8ab5668c4f7' 
  AND (
    token = 'sm44ZzTcwsPcN2ZRjlpZ83RhFhNjO3JGPkDT9YXqNbk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )