DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = 'a646ea7f3994ebcc29ea4ea501ef35d6fd6839dac9f17aa4f9291f132c3e36ad' 
  AND token = '/ObIpgE3/Ru2Uju4IvSbuRsiIe1laVNUi5B8uFvGjhM='

Query time 0.00018