UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ORwSyCAQMal++FozyrzAWlewLsMvycPYncM1SxJcXKU=' 
WHERE 
  key_id = '2335750998f5ffcc579709ffdd21c841b37f53ac9cf81dc109cd8d322c54438b' 
  AND (
    token = 'ORwSyCAQMal++FozyrzAWlewLsMvycPYncM1SxJcXKU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )