UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ddeEx03OQaljdD1xxVwCFodzhvh9ryJZX+CPy7qLAgE=' 
WHERE 
  key_id = '9b168e71b4eb47a094a8244ae4ef08f681287ef7293c5d4c914ccc546a657562' 
  AND (
    token = 'ddeEx03OQaljdD1xxVwCFodzhvh9ryJZX+CPy7qLAgE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )