UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8hNNqzw5F9A12X5UzQkFqPNbcPhQi9QCN++0+pAgayg=' 
WHERE 
  key_id = 'c9e2c5495d64bb9700efd9ad8f99a19a8fdcc28d0faa787c5db7856d588085c3' 
  AND (
    token = '8hNNqzw5F9A12X5UzQkFqPNbcPhQi9QCN++0+pAgayg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )