DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '6c947fa5a6eead94e3ace6e4fa5ee788ea2d3492b609e8ea99e27a78f6f4b13e' 
  AND token = 'kKfeyc2eeAt6u2qhRuY1jzxeAgR+TKRWZ/xSIKlWA2o='

Query time 0.00041