DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = 'b300b234b7b1908035862a3b078e87e18bd647c846cc1fe3b101d3ea9e11209d' 
  AND token = 'J71KOT7VczqZVy0eyD8kHUhOxaIs9CbSj9sSCKtAeAY='

Query time 0.00042