UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B2dCxIdqcen6brL9tJ76wLkldt9i2XDgAh9xjQQ7120=' 
WHERE 
  key_id = 'ad2f8eafae72a0f928836be81813f8cd8c4f89ca0cbab0d07010ba2882960812' 
  AND (
    token = 'B2dCxIdqcen6brL9tJ76wLkldt9i2XDgAh9xjQQ7120=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )