UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VjLEjqyuoaRkBqM7kL660gc8weCbpOLCYFDzWFyKA9M=' 
WHERE 
  key_id = '969afee9688eb9b8d3b07b0b8770014a384d7e6b180401ff0f06e20b42f6e13d' 
  AND (
    token = 'VjLEjqyuoaRkBqM7kL660gc8weCbpOLCYFDzWFyKA9M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )