UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jDLVLRKoGwZxBBrOAbNwnbihKxGh8uEpd0U1TzF0+MQ=' 
WHERE 
  key_id = '4f9fd0604c4a774ec888d1df2fe63cfcd4b216a63568f60ee72d0f855e507725' 
  AND (
    token = 'jDLVLRKoGwZxBBrOAbNwnbihKxGh8uEpd0U1TzF0+MQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )