UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3farneYuyURPRr13WBvkB5Dto2MjyRI7ZXuiA+NoB88=' 
WHERE 
  key_id = 'c2faa94b0070e56020e18db8166427895ec6cb8cc92d0f62401744a91b122eac' 
  AND (
    token = '3farneYuyURPRr13WBvkB5Dto2MjyRI7ZXuiA+NoB88=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )