DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '39893bc095da2fe6171ea2efa2f64c1d1c78ef7d16aa53f4cac5f4d9ce1ee1f6' 
  AND token = 'eOKAK7O81QzFGdaE8suQfhi7+yK0RabA0kCIGZtQaag='

Query time 0.00021