UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q/XLJq0ejlibDV2MfYofBV7vW0TexpCHyzuqeA2FN94=' 
WHERE 
  key_id = '44fdc5e47c2fe779d8b9a9d2479828771a01cd8bda6b0ee09a5bfdb1dcad965c' 
  AND (
    token = 'q/XLJq0ejlibDV2MfYofBV7vW0TexpCHyzuqeA2FN94=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )