UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MaoRmEIHLwPi84fInuCBxQVU1CgNB3Ka8cYxixe5LKA=' 
WHERE 
  key_id = '2c9ee33277663384285a6d2d10ba4d2cc340ee534668c0b5bac0e9fec0a5e1e4' 
  AND (
    token = 'MaoRmEIHLwPi84fInuCBxQVU1CgNB3Ka8cYxixe5LKA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )