DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '52bb685bd4316892d5629a3d88ae9e944b6f91c3997a5afea6122494ec4fdd1a' 
  AND token = 'qOCioLvAmhDnk6uHujJ5EXFoinqzMSQagp8pNO3Ll/c='

Query time 0.00026