UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YyR21ABJFdC+e6asKtZvc9tD4soYbjYjuVdauJ1a1p0=' 
WHERE 
  key_id = 'b0820c7ff67568c51ef54edd9b07107a071644538c339eefd422bf046cd463b7' 
  AND (
    token = 'YyR21ABJFdC+e6asKtZvc9tD4soYbjYjuVdauJ1a1p0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )