DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '191ce78b39bcb70fe0f0c7f182a60d128d9a1416317c785981b78ebb6b2ee753' 
  AND token = 'l7KSMz4JuZ3+OM+G67j1iYDax6bfCNBwTur8pm8Z7eo='

Query time 0.00017