UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p/tZJC9+0ngolP45+M34XVo1Zbzb100Rgl3TGnM0hlg=' 
WHERE 
  key_id = '1e481974338cbc07e2690cfa2a1460b3a7a88aa9efc58c9ce6daca619c912b41' 
  AND (
    token = 'p/tZJC9+0ngolP45+M34XVo1Zbzb100Rgl3TGnM0hlg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )