DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = 'f3a64ddd8a68abca9e03b77d17a63e9cdfb86ee43b1570087a05cee05a32ec2b' 
  AND token = 'nkYXRqS0Qd6CeyVoDxjpM4Zkc73m12y3jh2Pril5Gzg='

Query time 0.00025