UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0UrtBaiGTek6FNU05DJiNMMTktgDA60sIXq7eqc9Byk=' 
WHERE 
  key_id = 'a8069ef121d09c039530e25ccbf995eb300075d698a91cc5786f823789e3d347' 
  AND (
    token = '0UrtBaiGTek6FNU05DJiNMMTktgDA60sIXq7eqc9Byk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )