DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '1a6d72d928cfd3a1ad6cca6faf3755a22d3d6dc4c5ccfebc8d0535bf30e5cd91' 
  AND token = 'cEhcx5Po1gKaVNP6Bc0uWLGgKpTS9bmY3+0gtD3tUrE='

Query time 0.00023