UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NB4pKMcPcuxMoQKJu62KLXP1zFyP3031Y7YUtL+Sqi8=' 
WHERE 
  key_id = 'c955ef3fd522b9c8778365b641dfb8374abb944f7f8c2e0f46fe55b5608f74ee' 
  AND (
    token = 'NB4pKMcPcuxMoQKJu62KLXP1zFyP3031Y7YUtL+Sqi8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )