UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bpnLsk+f4A97BM6A7iZVtdoJsnNOZjRPNNboniXILWc=' 
WHERE 
  key_id = 'ef20a4c00ae4a8bdc75525263818b9c5213a873fd3ce61031e0ce4fe5e16fc5a' 
  AND (
    token = 'bpnLsk+f4A97BM6A7iZVtdoJsnNOZjRPNNboniXILWc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )