UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p9Pqjb0VhrDAGldD+qeClyeCFWnKWusa2spUzx6BWJk=' 
WHERE 
  key_id = '677cf714b7c5507022dc1d57d86a06ff97c3b90c284889ad274a8e4b4beab6ae' 
  AND (
    token = 'p9Pqjb0VhrDAGldD+qeClyeCFWnKWusa2spUzx6BWJk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )