UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SLqQb3ZtapfX33YrI1gENyJoWh770LAbBvz71Lra/FA=' 
WHERE 
  key_id = 'ee8df81dd57585b57cc29d11de97d64e6036797f8e67bc3c2196f7d179af400a' 
  AND (
    token = 'SLqQb3ZtapfX33YrI1gENyJoWh770LAbBvz71Lra/FA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )