UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UBPdJrBPCP5tw3ZcPzF3+XqNYwBqbzN6L9d1RuX9rrc=' 
WHERE 
  key_id = '7e0517a8061475d1bb3f371b095b155a2e22cb78a7f4a4db00f4657f655eeb71' 
  AND (
    token = 'UBPdJrBPCP5tw3ZcPzF3+XqNYwBqbzN6L9d1RuX9rrc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )