UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0TkIq9lgke7Rj4sqg7+uiGknwn8yzGOLfd/IB3S1HHA=' 
WHERE 
  key_id = '8eb5cddf9dc4a6197e2dbb4038b81b916b4f6bd851df5cadc76a9c8ce435a905' 
  AND (
    token = '0TkIq9lgke7Rj4sqg7+uiGknwn8yzGOLfd/IB3S1HHA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )