UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iwe5AWwyHUNVS9adaJg2DmkNr7NH9p9bwQ+crv2JABo=' 
WHERE 
  key_id = 'ed15317d8da6acd9334b033e595430242ce991eeec02c5420411ec2ddb5f4411' 
  AND (
    token = 'iwe5AWwyHUNVS9adaJg2DmkNr7NH9p9bwQ+crv2JABo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )