UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qtyKSkufm6wRL1mO3XAD5hw055tOkpCYEb9Xz7HkuZk=' 
WHERE 
  key_id = '103e08d667872039237bf960db8c1bf4a658d25e1573146a53335f244e77a659' 
  AND (
    token = 'qtyKSkufm6wRL1mO3XAD5hw055tOkpCYEb9Xz7HkuZk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )