UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cRQkppYRVQvYMhqo6Ajm2QJA2YFYwo94LYGeaB7teNk=' 
WHERE 
  key_id = '02273d45522b889b741f381ee1f82ba9b0110565100d65e91b187d625ae51aff' 
  AND (
    token = 'cRQkppYRVQvYMhqo6Ajm2QJA2YFYwo94LYGeaB7teNk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )