UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YsNDHxmSIgX9DoYRyW5B118SXjVXVwJz/mRIXKlEpqU=' 
WHERE 
  key_id = '7f43be968d5d4b57111feb8766af0b7be5bf88c6c17d80d9d8f227490a250328' 
  AND (
    token = 'YsNDHxmSIgX9DoYRyW5B118SXjVXVwJz/mRIXKlEpqU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )