DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = 'd236c897e1b306f514b68e67ef5b49b3e8fdb04258be60163ee854904e158796' 
  AND token = 'z1x+WSJPRuEe8vgfVUrOKtTKkBQqAWZjoPSlCSzE3VY='

Query time 0.00054