UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '105uy92gJz+rPVybLIjYpgBGIq9cHVmAQx1Xuoyzd5c=' 
WHERE 
  key_id = '7ffff02bb54f5afe69dd9796c2681b7ed355af3106abd7b605ede97a3c21d315' 
  AND (
    token = '105uy92gJz+rPVybLIjYpgBGIq9cHVmAQx1Xuoyzd5c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )