UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8+xGxOmYHLrh3xY1J4UMJN3NR2ry/zp2DNbXsnYbly4=' 
WHERE 
  key_id = '45395fb1d7dfbdcb1d31df0419ac9bbba317c648e14227844df82eaa5f68f949' 
  AND (
    token = '8+xGxOmYHLrh3xY1J4UMJN3NR2ry/zp2DNbXsnYbly4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )