UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qxTdWKTw09yB8OchvQQXdNEJiiIZ6R8TXbomx5WbeHk=' 
WHERE 
  key_id = 'ab12fcbf6a12ea6353819e450f726d403bb1f68ce3196b9708c954a4da211e9f' 
  AND (
    token = 'qxTdWKTw09yB8OchvQQXdNEJiiIZ6R8TXbomx5WbeHk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )