UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VQNaKB23kHcqucsLQtt5NCt4osHhfPCCRbnhUA7Agwc=' 
WHERE 
  key_id = 'd5d5431547fd7f5c0b6cc8969ee7d04db830c8742969c5a2e1e76540368f7293' 
  AND (
    token = 'VQNaKB23kHcqucsLQtt5NCt4osHhfPCCRbnhUA7Agwc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )