DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '0278bfc373aa35fbccc82b0e0d196368ec0c46a9a86354c97df3e9263a8e90ec' 
  AND token = 'jlKG5AkitO03YgZACS9+PQW28GS/3mx2TV+5fnZan1A='

Query time 0.00042