UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AXqIqmn8oeaUb57VWs0CwHIQxUkMcloj+C+xXBzBbLE=' 
WHERE 
  key_id = 'd254e77f0988fd6c72f604a90d0444f44c5c6124971f49e9417ed11530212ba2' 
  AND (
    token = 'AXqIqmn8oeaUb57VWs0CwHIQxUkMcloj+C+xXBzBbLE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )