UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PdMGN//Tk/cx4/gHeTj2trKz9cZfSfyRTIXUVlhe4Ps=' 
WHERE 
  key_id = '696380d3b5977a88b7f6e42cacff0fe6cca620cec81491767636f6282caffd65' 
  AND (
    token = 'PdMGN//Tk/cx4/gHeTj2trKz9cZfSfyRTIXUVlhe4Ps=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )