UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f6SFjVzGVnmYFWRjW0aprl3JLFwFJWqfi/rhrI9tI70=' 
WHERE 
  key_id = '7e3d5d8b2bdc1311e810afa3cfe667319c9078326a9e702971444ae1d7f64dc5' 
  AND (
    token = 'f6SFjVzGVnmYFWRjW0aprl3JLFwFJWqfi/rhrI9tI70=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )