UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bwbNUO7azKEpFmXLvN3uGji2Db6bDQeYTqPg2BAGhwE=' 
WHERE 
  key_id = '9bcafc6cde01b8c8ef6d309118680fa647e5a62e412a0050c131db0996d11bf6' 
  AND (
    token = 'bwbNUO7azKEpFmXLvN3uGji2Db6bDQeYTqPg2BAGhwE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )