UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SjwaI8KPN1sZUuwcUj/SD6B91xrYEInr0cE+g3MQny0=' 
WHERE 
  key_id = '9320b78db7f75bc6933c48e981fcb4342e1aa9ad7255831b909f3335eb74f53c' 
  AND (
    token = 'SjwaI8KPN1sZUuwcUj/SD6B91xrYEInr0cE+g3MQny0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )