UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rNUlhUEV7vzUJCyLdgIuHrRT7UL4QpCYNGZ94fz21es=' 
WHERE 
  key_id = '61a8f83b0162b93d100e4889ec8b189c10113b28d2d06890f94ff5fa661fe9fb' 
  AND (
    token = 'rNUlhUEV7vzUJCyLdgIuHrRT7UL4QpCYNGZ94fz21es=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )