DELETE FROM 
  cscart_multi_declock_keys 
WHERE 
  key_id = 'b2ffaca6b0e756520f67ff6bfdd2f8d50ea3531e984fca096d17b29b74eef31b' 
  AND token = '8bvC9JwmPiMhu0BXEyfaZYSxUh0Dug8mP42iWQSgW0Q='

Query time 0.00023