UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OAganBjLyYQKoxOo5olRHFLnVIpdvxFrtk4OcfAOSSM=' 
WHERE 
  key_id = '57c7ec32ef1fc2752caf371b13cdbd279980a01d23431b5313c1d4e620cc166a' 
  AND (
    token = 'OAganBjLyYQKoxOo5olRHFLnVIpdvxFrtk4OcfAOSSM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )