UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oOrjxAx/HUUdWTxWiz+7/T8GHC9Oado5a4sno+N6Imc=' 
WHERE 
  key_id = 'db7ecf7c175927cd0909be8d53e2c3d29ffa0e16a5fb288fe6a862376e7ee0a4' 
  AND (
    token = 'oOrjxAx/HUUdWTxWiz+7/T8GHC9Oado5a4sno+N6Imc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )