UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hU/40K+kbJDZt/hwo6ErU/K9sg4HintYNHfDQfSEpbs=' 
WHERE 
  key_id = '98d0563552a4c142a31a1c9ff5cbdbe96e3b39a375c86c18e4c1a45f6198cde7' 
  AND (
    token = 'hU/40K+kbJDZt/hwo6ErU/K9sg4HintYNHfDQfSEpbs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )