UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0fJvrNVUIwYX5I/zXlfj7CnKQ5ciTP0w/GS5xwdlB3Y=' 
WHERE 
  key_id = '91cc6f2012a6116ee55f17103840eba389e8233634d3ef81c0bb703709ef03bc' 
  AND (
    token = '0fJvrNVUIwYX5I/zXlfj7CnKQ5ciTP0w/GS5xwdlB3Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )