DELETE FROM 
  cscart_multi_declock_keys 
WHERE 
  key_id = '4ebc4556431a2c3fa00bac1f260ee5fea90d2089851a71e8b56c65cc6c018019' 
  AND token = 'Ubqwni4jJ/rwgCEzc5BhZyA1jsvE4N/TWGer0aYVeaI='

Query time 0.00036