DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '15840d746b61b757bbd7d187de6d46f34f43a14c0befca9d921382185a2c234a' 
  AND token = 'HFLLJ27jhQ0FE4+wBqsz9dylHxUsMqCNS3gvSIPy+L0='

Query time 0.00027