UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1Vc73Vmko01DtTr18jx69wzDX8SNjbbWiXQdagyuPjs=' 
WHERE 
  key_id = '5671de2216dce5440502b4f56c415f3272c01f06cee0976a38d4846f9011cd1e' 
  AND (
    token = '1Vc73Vmko01DtTr18jx69wzDX8SNjbbWiXQdagyuPjs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )