UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WombLbPET667FnjJVRVInjGmFdLOkTmmgxYUbZ212j8=' 
WHERE 
  key_id = '83cdec84876d404eb58f13551bb2b5ad76f28e759525889cedb1850a196cb1e4' 
  AND (
    token = 'WombLbPET667FnjJVRVInjGmFdLOkTmmgxYUbZ212j8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )