UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'az2bICFND/27VsWfvd11vGWEQdJkEw/lCqy6KtMmfk4=' 
WHERE 
  key_id = '2b0c93a75d850e9b95f2948c2fbbe5c9a6f784cfdd50b43dca05de9a5a99a7f6' 
  AND (
    token = 'az2bICFND/27VsWfvd11vGWEQdJkEw/lCqy6KtMmfk4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )