UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OOk/gJw1YId9tiP/d16JW8hqxn6iP3aFMAaiquC0rtA=' 
WHERE 
  key_id = 'b8541b749c8582a622f28afc5594aa600347cf1d6e9f6c88625ea01efb60795f' 
  AND (
    token = 'OOk/gJw1YId9tiP/d16JW8hqxn6iP3aFMAaiquC0rtA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )