UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/sMV9nptLSkhVNZQF4gVHuTUpBciWvsWetYKcfBevro=' 
WHERE 
  key_id = '7cda338b3cb212284d80c3fac9dd99fd279045d67d99bf7839e481c3b75155d6' 
  AND (
    token = '/sMV9nptLSkhVNZQF4gVHuTUpBciWvsWetYKcfBevro=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )