UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QVMdjGVH0IVD2MV/GJKysZM+UNysqVv6DGiLZacQTYg=' 
WHERE 
  key_id = '8cc30fece34ee4eab3363ee4d1ca8fb070405082dc5463a4bdd7bd4b3af720dc' 
  AND (
    token = 'QVMdjGVH0IVD2MV/GJKysZM+UNysqVv6DGiLZacQTYg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )