UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '61+b/BPNd2WIvvck9OB9advOOWezqowlH5p8U7eQ8BU=' 
WHERE 
  key_id = '6bb89db806de455e66eef65a5f7726374eb33d584a755e15462c1e884778da2d' 
  AND (
    token = '61+b/BPNd2WIvvck9OB9advOOWezqowlH5p8U7eQ8BU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )