UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IHklPb397e8Gof9cNYyRqbDvQZ4v/QNX18T3pollY6U=' 
WHERE 
  key_id = '49d07529e0a0010b26120e75105f604e4ed77d84b722781843aef95ed1f32692' 
  AND (
    token = 'IHklPb397e8Gof9cNYyRqbDvQZ4v/QNX18T3pollY6U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )