UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wotd9EMh3Mlync0LooZGjvyqg1XHpSQxEUtuuaVPoOQ=' 
WHERE 
  key_id = '4779cbde9a7909fd83cc1106f7ee08b11b402110879448967c0f1f7bf08723bb' 
  AND (
    token = 'wotd9EMh3Mlync0LooZGjvyqg1XHpSQxEUtuuaVPoOQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )