DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '4c3ada255f2da4928ed2554695eca3def502086bf5b97f5bdf5acb9f7e99431f' 
  AND token = 'JahDSwHpk6yBmSHNwfLXrzNdJtBhZ29NiDBJMyULkWc='

Query time 0.00029