UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AeQpnh0CtBP+KIZVdeQd6/uDNHVYV8VVqEh8CpdTg0U=' 
WHERE 
  key_id = 'acf7420ed43eeac95fe1b7acef8870ceb2e8dd727abee17e51670c115206f810' 
  AND (
    token = 'AeQpnh0CtBP+KIZVdeQd6/uDNHVYV8VVqEh8CpdTg0U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )