DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '30b5f7d77aa407523f4e8b97621d94a64db5bbf8de8356980081e3bbc3700eee' 
  AND token = '0+b6fB6rKogIeltZwXkN4oEb1Dg2sFEq3z3rbQNXc1s='

Query time 0.00029