UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A++OSMp2/FdM2AienQBqczB3ta4knDJXvXEKsQ4+Bpw=' 
WHERE 
  key_id = 'cbd2168b48d18718a450cb5103a457e7435711a80c17e82449b3ad8c6b6d8881' 
  AND (
    token = 'A++OSMp2/FdM2AienQBqczB3ta4knDJXvXEKsQ4+Bpw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )