UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dIezJmzmOaIQf5VAHVNqvgTzTqONJ/YNfXfx3LBSXVY=' 
WHERE 
  key_id = '266ad3ab837fcaf53a198f26cba7d91d3674f4e8483b5d3e14ca39a69bcab81f' 
  AND (
    token = 'dIezJmzmOaIQf5VAHVNqvgTzTqONJ/YNfXfx3LBSXVY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )