DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '517c4bc473ed938ca0e3094dd109bcceb47d6f1f46f141ba2834b50ed6951925' 
  AND token = '8KVUXPIqck/2s/sSLdUVAF90TNZp9LIS+tuhaRYDtpQ='

Query time 0.00035