UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QNfg63PiTPD+Y808d/CPEmf0OAbXfTfxI8h7MWb+tf0=' 
WHERE 
  key_id = '4e655b1e4ac24f8d7d4d8018a30e622cb0d11ca7ea5d04b36d12efcc1b74bb73' 
  AND (
    token = 'QNfg63PiTPD+Y808d/CPEmf0OAbXfTfxI8h7MWb+tf0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )