UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'waG3S2TaM4a1EXIq7BEvtx2z7M6VeHu2AEDkGgqVmOg=' 
WHERE 
  key_id = '86d3f1632a3f2176244c6a16740f2501f126d579e0deff1409f1772a9e58353a' 
  AND (
    token = 'waG3S2TaM4a1EXIq7BEvtx2z7M6VeHu2AEDkGgqVmOg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )