UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/z8KxI2m1iLoajeqSSLguXuu61sFxQkWRiwN2AvAN/k=' 
WHERE 
  key_id = '0ddc17bb07e621a0dc7b28ebae963e677b2efba85d1c98b024ea2169679c63ff' 
  AND (
    token = '/z8KxI2m1iLoajeqSSLguXuu61sFxQkWRiwN2AvAN/k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )