UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BmeT4PAYdjoVJwZD6hdNKpPrDOF6AY9nXidLHrYQe8o=' 
WHERE 
  key_id = '1ffe22c8e2427d1e74b4520ea14fa216230b723d91ceb0d554a266a073588797' 
  AND (
    token = 'BmeT4PAYdjoVJwZD6hdNKpPrDOF6AY9nXidLHrYQe8o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )