UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9qa3nNBxgNqpmdBiyQfNdJ9lH11qVCVyDZw0CJykvxw=' 
WHERE 
  key_id = 'e01dfae7b78e75f5d5d56b6d13748ba83796a66d53e16760b2c246125f54efb2' 
  AND (
    token = '9qa3nNBxgNqpmdBiyQfNdJ9lH11qVCVyDZw0CJykvxw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )