UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3OqJ6E8xCqH2aiB4RZKOz5UHJNaSn7RPTeZuIJdoCVk=' 
WHERE 
  key_id = 'de1149c3457a39ee2355a853b6722966caa2b284466ea9691faae6ace3ea1238' 
  AND (
    token = '3OqJ6E8xCqH2aiB4RZKOz5UHJNaSn7RPTeZuIJdoCVk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )