UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xT2IHI7erNieh6Jh5kke+wUG8nfzF5xuZtrTOd4J3N8=' 
WHERE 
  key_id = 'c16d468db83d77c809966da2d6b28f826548e4b0ab0d865cfd8b6a754229be00' 
  AND (
    token = 'xT2IHI7erNieh6Jh5kke+wUG8nfzF5xuZtrTOd4J3N8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )