UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BgWyEXTOWPVcB6f0Ju28jX1AasPqYQxQHNAqyirnRS8=' 
WHERE 
  key_id = '5dbd4b9dbe685fe31ed12aba8d3d43e5a4812b616fc82167ad2a2ccdbd01e790' 
  AND (
    token = 'BgWyEXTOWPVcB6f0Ju28jX1AasPqYQxQHNAqyirnRS8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )