DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = 'a247f02f674032ec7f02556caac3d55778f6e5bdd4c87bbde46d238d2b81a2a2' 
  AND token = '0cJBLMehR0GVAquDJivmSJwhiIgfnldAGXdnXOh2UgM='

Query time 0.00027