UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jlzXh9BCwNjDMedclMjwzy179jJqbYTV9dloB/aBC/Q=' 
WHERE 
  key_id = '9969cd9e75399526a63b11d9e3372ab2ebf366d11405185a186ec74306eb9929' 
  AND (
    token = 'jlzXh9BCwNjDMedclMjwzy179jJqbYTV9dloB/aBC/Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )