DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '6d47c83aabe10215a40ecdafe91e4fc6ae5c9caece698b00c5aa860fec08132b' 
  AND token = 'DRT/81N+KK+PVkeoiYlPJ0mNUTaCsVXiqn08Ix7da8k='

Query time 0.00035