UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XX6+856u4wpjvtavJQsYeml9DKFWbFfd36jGBbx6eK0=' 
WHERE 
  key_id = 'e49e0f72939717550d4fe7bb963c35f4a1194561e149ea4ae53e0a90e00c441f' 
  AND (
    token = 'XX6+856u4wpjvtavJQsYeml9DKFWbFfd36jGBbx6eK0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00036