UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PvINLc9s5UXcvkLo0xXwEtlcHsbO4Mj2r+x5U26JK/0=' 
WHERE 
  key_id = '98dc129bb4cbd1d18f7b9c4ad0226aee4129783313d6ef9c9cfab3d4ef3229a8' 
  AND (
    token = 'PvINLc9s5UXcvkLo0xXwEtlcHsbO4Mj2r+x5U26JK/0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )