UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pj6N8Dc2pPuOIQLhlKgtLZKoW4nJV8jevewZ1P5Vzxo=' 
WHERE 
  key_id = '1be339b69bc0e52d8fb07bbec041a3cc5194e80da844520c75d690dafafe2c98' 
  AND (
    token = 'pj6N8Dc2pPuOIQLhlKgtLZKoW4nJV8jevewZ1P5Vzxo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )