DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '6f15371d4967d37a57a27dbc0dec34c9d9bdf117adab594de0ffc506b8d314c7' 
  AND token = 'nnkBes4tLsPnL6406HWStWZq6xoT4n5E4gzj8xE3cQ4='

Query time 0.00019