UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LjrcyjiDGU/FYQ7UnjRZFOz9Dj/Dyq1ForqsKVjgZMg=' 
WHERE 
  key_id = '928290d59ff864656f1ab62a6a5bb6309fd5b71acc9ba0089f60eb7f74d13949' 
  AND (
    token = 'LjrcyjiDGU/FYQ7UnjRZFOz9Dj/Dyq1ForqsKVjgZMg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )