UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YVO8LS9Nz4m4d33KHpTrd6SDmjBc6K628af3oLuMdGA=' 
WHERE 
  key_id = '97b47570ed1e8b3f1ab24f581b6df9e832207dace23aaf2b62e308c7a5572100' 
  AND (
    token = 'YVO8LS9Nz4m4d33KHpTrd6SDmjBc6K628af3oLuMdGA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )