UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'olRXWDDrCZaQZBRk5VwJqHt06kFmb7fwp+aG3dhIHkA=' 
WHERE 
  key_id = '789d2c1e50a239b43aa6c1b2ef1ddf73442b157445a10fbdd1eb7800d227820d' 
  AND (
    token = 'olRXWDDrCZaQZBRk5VwJqHt06kFmb7fwp+aG3dhIHkA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )