UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jFJmXLFOlqu85nZkpKJiZzUOcxRthgF4LWCeeJTyKRY=' 
WHERE 
  key_id = '9b0ce255dd64fb25fde58bc2cef2c759898276e902b4199db5491a12a4cb536a' 
  AND (
    token = 'jFJmXLFOlqu85nZkpKJiZzUOcxRthgF4LWCeeJTyKRY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )