UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7kHDM64UjC+73/HpY9UygBSUsxCWPXeGh6kfczpjy9M=' 
WHERE 
  key_id = '7acf28ea72eb5d502c2ec6d5191edeece94c270a4f9ddc933a908ea976b374b2' 
  AND (
    token = '7kHDM64UjC+73/HpY9UygBSUsxCWPXeGh6kfczpjy9M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )