UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gnakYQNdg/wymraFozBMvGOU7qe7wKK6PI2SmimQH5Q=' 
WHERE 
  key_id = '7bb9de8d7ec0d32ceba2ac7d447090c180b63bf5d7ace103d0f5af55b00bfd3e' 
  AND (
    token = 'gnakYQNdg/wymraFozBMvGOU7qe7wKK6PI2SmimQH5Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )