UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/WMvsan8OejesJV/DvteqBjNfrYSBusd+AMWdzJhfu4=' 
WHERE 
  key_id = 'e9ba2bf519ca2862e9345bbb06697b87a3a958149e303168d3e9e0b24a8c160d' 
  AND (
    token = '/WMvsan8OejesJV/DvteqBjNfrYSBusd+AMWdzJhfu4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )