UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7f/chqg0mGmiXLIsbs0vLGUnd7ELtIg1PQrf+YhlVc0=' 
WHERE 
  key_id = '1edb10beaa990890f9e24e21bfef2b0dfca6d806e9000a932cce1b5b4eff01ee' 
  AND (
    token = '7f/chqg0mGmiXLIsbs0vLGUnd7ELtIg1PQrf+YhlVc0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )