UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5j/yJH5wD6gQX9wipBaqtrru9rDe6zpI4mbbPHb+I7E=' 
WHERE 
  key_id = '8bd501a5f5a256cb5fbd823c259a82caa0e034aee2007207e48e7b8ae98b28c3' 
  AND (
    token = '5j/yJH5wD6gQX9wipBaqtrru9rDe6zpI4mbbPHb+I7E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )