UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wCgrnJ4I/AB0YfghNlMp6x/tjKsRTlrYDRb9kwSisPk=' 
WHERE 
  key_id = 'dfd13c0c66540abb15fd342a7624abdd4425bb15bf66d06c33c5d6492f27a3e5' 
  AND (
    token = 'wCgrnJ4I/AB0YfghNlMp6x/tjKsRTlrYDRb9kwSisPk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )