UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lOfTAEtn3O/CMKNkdffnzbm5znmP988ERNivE3ZPBJ4=' 
WHERE 
  key_id = 'ad6ae727fda846c56ecf78f5fee942ffe2f5122732d3af89cab96a3f33c463a1' 
  AND (
    token = 'lOfTAEtn3O/CMKNkdffnzbm5znmP988ERNivE3ZPBJ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )