UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l/Dbt2AVn1gw4aF7Y8pgHAiaZmI3s8RvrR9swfVNNTY=' 
WHERE 
  key_id = 'c49d6f27fd2a9a7a0c279371672cad1d10c58edd14c4653d95259cedd83d9759' 
  AND (
    token = 'l/Dbt2AVn1gw4aF7Y8pgHAiaZmI3s8RvrR9swfVNNTY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )