UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/xpMPytFg/SZLqCIGgjTJZtr+whER9L5LKP0q82m6TI=' 
WHERE 
  key_id = 'd7218b7ab3696f821c70666949c0162b32ab3d1e40fd4f8aaaef1fbd63d9cc26' 
  AND (
    token = '/xpMPytFg/SZLqCIGgjTJZtr+whER9L5LKP0q82m6TI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )