DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = 'a84992bd6762b8a3e2b3874efff04d39d808b65a28aba1384fe8e09e68c27742' 
  AND token = 'QWHjbS+ukNz2+5g5urZSdLoNQwqCTbrkaE0fCnSbbc4='

Query time 0.00016