UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3OiFF1dGjO+RDedWpj6kCSMNGL2+NUe/ozIpPHAdUwM=' 
WHERE 
  key_id = '2e5587e52cfad68c126b11664da17e2f412a41f9275c23104f4bf4e434abb97a' 
  AND (
    token = '3OiFF1dGjO+RDedWpj6kCSMNGL2+NUe/ozIpPHAdUwM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )