UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yLDhSmW7g/gCafEx4V5JRu1ihmkmuo1VE4OzmkHe4Lg=' 
WHERE 
  key_id = 'c29589ba4eacec22d717a82f7f032e52cee591610f7291b662cadbc6c99e1c4c' 
  AND (
    token = 'yLDhSmW7g/gCafEx4V5JRu1ihmkmuo1VE4OzmkHe4Lg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034