UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WCa1Q02yYs3Nw6jVDFoEYAywSy6Geg2TTTiazNDZw3c=' 
WHERE 
  key_id = '35aed947c69dd124c4465edc94cf5ee1347be226a5b3e5586d75f05a7fe9e097' 
  AND (
    token = 'WCa1Q02yYs3Nw6jVDFoEYAywSy6Geg2TTTiazNDZw3c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )