UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A5boSajxDzcoIc8VlAp7ITyfs/57PGq2RsDMHUzKV5c=' 
WHERE 
  key_id = '77dbf1ab22262bb0f7655f393b4021e92cb8b3472f40e82d36f314cfa1023848' 
  AND (
    token = 'A5boSajxDzcoIc8VlAp7ITyfs/57PGq2RsDMHUzKV5c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )