UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/rGNhwHrumGCgErmnDl399na6GkZaJgeOWdHcwf5Mf4=' 
WHERE 
  key_id = '6277f95802f0556df4c8c5a5a2d52f612dcbfe73c731d0c4ebc347c9b57b6214' 
  AND (
    token = '/rGNhwHrumGCgErmnDl399na6GkZaJgeOWdHcwf5Mf4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )