UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5i1yzIt/v5KVopwhPXWSTO/JceMy1f3yR1efq9FgMMM=' 
WHERE 
  key_id = 'a81a5ba37f30be086a7ca2387db138ce3cbd511591bb757d5f382a2f9a4bf39b' 
  AND (
    token = '5i1yzIt/v5KVopwhPXWSTO/JceMy1f3yR1efq9FgMMM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )