UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KsCR41RUbVonMbVUx66HTHFBvaSVvb8dlZHmNFQ9tto=' 
WHERE 
  key_id = 'fa6c45a0c9031f7125748857b1f9bc6ea5879cc722d1742d111d4dce74832e6a' 
  AND (
    token = 'KsCR41RUbVonMbVUx66HTHFBvaSVvb8dlZHmNFQ9tto=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )