UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uVXzou+lH0qc2A9azwA4E8hHYSdIwn7Wghg8iQc11XE=' 
WHERE 
  key_id = 'e365a53018ac4a8a95e23ec3732660146ec29c9b1e1af34253399426a6d791af' 
  AND (
    token = 'uVXzou+lH0qc2A9azwA4E8hHYSdIwn7Wghg8iQc11XE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )