UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GfrfP7nwoLfX7s38EqP+MmeOlBdrbBAe82NirN0wx5o=' 
WHERE 
  key_id = 'b483a960c1ae27e39ee5e7eb85c35b6c745b8bb5c1c175cd21692bcf61db4b18' 
  AND (
    token = 'GfrfP7nwoLfX7s38EqP+MmeOlBdrbBAe82NirN0wx5o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )