UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oy1SYVg4LZB2yp6JY2ZDblmAyFfnsQPld7rhgxqSHtg=' 
WHERE 
  key_id = '3f41c05129d9c05fb17a79390693d29b492d3cd166b62fdc141804c8593ff1bc' 
  AND (
    token = 'oy1SYVg4LZB2yp6JY2ZDblmAyFfnsQPld7rhgxqSHtg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )