UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vs9TTNRpBXQdl1tG6nJ7aXBuQwNC9lAVLlLrnIsyik8=' 
WHERE 
  key_id = 'dc659f2294922d115c7d64acfdd686f69e3595b31752bc06b2b0688a771af52b' 
  AND (
    token = 'vs9TTNRpBXQdl1tG6nJ7aXBuQwNC9lAVLlLrnIsyik8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )