UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YsYhjkfXIjWRDmoMsgCdHfy/DRuzqMqZ/2QptgpqbsM=' 
WHERE 
  key_id = '55162104ba110da5fc0f527a01609912dd6ba865a13379d71cfd6f7f87ddd392' 
  AND (
    token = 'YsYhjkfXIjWRDmoMsgCdHfy/DRuzqMqZ/2QptgpqbsM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )