UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DFvF0v+sJnhGx8dNiAvituMpfXmyD9Jr+yklJuLOyR0=' 
WHERE 
  key_id = 'b82245be513e8e988b8c371c3633b80b214c7c5e83286ad488b7c3471e982a15' 
  AND (
    token = 'DFvF0v+sJnhGx8dNiAvituMpfXmyD9Jr+yklJuLOyR0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )