UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oMqFcZqG+dAYflOAsKJBx8NgOQOqD2V3IEtmG6rrKrU=' 
WHERE 
  key_id = '1265839c539fa1f9df473ffec323582e7d975f3b763b40c0a3624577fb5247ee' 
  AND (
    token = 'oMqFcZqG+dAYflOAsKJBx8NgOQOqD2V3IEtmG6rrKrU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )