UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uOk1wFVT1G0ky6JlvJHO20RMY536GTyBT90MljtwO/Q=' 
WHERE 
  key_id = '0732b513cb95cb1ddbc98b678ef5bf20a9b199036783c7a4121fc3824176c1e9' 
  AND (
    token = 'uOk1wFVT1G0ky6JlvJHO20RMY536GTyBT90MljtwO/Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )