UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y6yBMiJ1Lw56DSqX8EUfvvEfCNr6qiIGWZPoTNPuE+M=' 
WHERE 
  key_id = 'c29585319adcc2b30383b59b8c57bbb6802ca2b68c8796e16969b6bf027a1c23' 
  AND (
    token = 'Y6yBMiJ1Lw56DSqX8EUfvvEfCNr6qiIGWZPoTNPuE+M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )