UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N3+QkTXDBZdhkxxVAb9QY6eJKG723KcKqXBp7/MLUPM=' 
WHERE 
  key_id = '85cebfb1b8701beacdfd0564764629e52d543bf181a32c44f0e5ba0e748e003e' 
  AND (
    token = 'N3+QkTXDBZdhkxxVAb9QY6eJKG723KcKqXBp7/MLUPM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )