UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w/YSXrmc82MCs8ptPfdNfw8w89cxxarEvuJ93AZ3o+E=' 
WHERE 
  key_id = 'eb2c92f48c7bebef8d3fef76175bdf973504bf9658cdcbcc8f9bf8b6182fb774' 
  AND (
    token = 'w/YSXrmc82MCs8ptPfdNfw8w89cxxarEvuJ93AZ3o+E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )