DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = 'ec521f56d9850ded6542df2d6047b2f6991bb70230537ec984f1ba80c1f33282' 
  AND token = 'y7u+Hmu0wt+GWK3v+EenXfoqLIxXz1ugYK3lY1zyL3s='

Query time 0.00037