UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l8ye8RbVbRQA5iGt6k/QB2feOkW3cz7M6ddzR3UJ0Ng=' 
WHERE 
  key_id = '7038ad12f116161628bd9339b3fb288a9c57191ee9f8d21c9870dce5e98c1c58' 
  AND (
    token = 'l8ye8RbVbRQA5iGt6k/QB2feOkW3cz7M6ddzR3UJ0Ng=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )