DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = 'b6981fa03cb064e72145f91757b9e86577459b9ea2263bab8229747b61267124' 
  AND token = '8tRRcpKBvKaepa2dqWJK4d/nMTV+BoMCSyG4EbAWLzQ='

Query time 0.00029