UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wpD/eJNAQXNNuSjgzHmk/S0dXsXKnBurj1yquAP0o8s=' 
WHERE 
  key_id = 'c28b681f0ae1ceed349d5691f8d3c49e3e1370ae5d6fc3da07f4033f106d31ef' 
  AND (
    token = 'wpD/eJNAQXNNuSjgzHmk/S0dXsXKnBurj1yquAP0o8s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )