UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CbexvvRZOjFTCDXiskKfmadtxZh62mFvOToi75Z0jfY=' 
WHERE 
  key_id = '6f6af240125c48571d7938343beac7bdf1bfdf4439d9a4b30a72c4d407ce6c9d' 
  AND (
    token = 'CbexvvRZOjFTCDXiskKfmadtxZh62mFvOToi75Z0jfY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )