UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'afg4xx2ERnu81qJhVO8JR4TbZzMWvskywOTzWBtHvyM=' 
WHERE 
  key_id = 'bac803bfccde3ba55015ba6952054ae0e2d9a0460585c2811d50fc67ab62e0bd' 
  AND (
    token = 'afg4xx2ERnu81qJhVO8JR4TbZzMWvskywOTzWBtHvyM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )