UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hvkAuLwp+XkO6rhPJwGx1H17z/DFynm2EXOQY2juw4E=' 
WHERE 
  key_id = '487803cfa136c7ea5d4655402cc58be7c30891414a9f411ea82a49cd16b12e13' 
  AND (
    token = 'hvkAuLwp+XkO6rhPJwGx1H17z/DFynm2EXOQY2juw4E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )