DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '51db779f3d75fe1950ccb3d353f1bfa2ee4436321ffb32022f34daf47fa2d803' 
  AND token = 'hs8GsKQypb3KTHaOad2yoYxN4fQMoUmkTp1lHVFRJOs='

Query time 0.00025