UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KzliA5b3ZPrjoo7Wj/EGuRQuLFXQLwOqhstIC4uBCpI=' 
WHERE 
  key_id = '3ef07570699e47c545113d45ae0721cb676b67168a7e0be9595573084206f1d5' 
  AND (
    token = 'KzliA5b3ZPrjoo7Wj/EGuRQuLFXQLwOqhstIC4uBCpI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )