UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Rodd6rLYuKktsRUwWbqAPf5/5ClKg3IFaymoQyqLL8M=' 
WHERE 
  key_id = 'a453f4de02a4eafde2e03f09a52d1b1aa7817b5bd1cb323207a8844ec69a29b6' 
  AND (
    token = 'Rodd6rLYuKktsRUwWbqAPf5/5ClKg3IFaymoQyqLL8M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )