UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0fs+rwQL2aTafcD6O1fhamaoVo0AZ2Sc2aH/Ycx9hrE=' 
WHERE 
  key_id = '23e36fb119387ffff9b1e730329f8d94d9c7f936d443dc054be2b5667ddbf973' 
  AND (
    token = '0fs+rwQL2aTafcD6O1fhamaoVo0AZ2Sc2aH/Ycx9hrE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )