DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '76c50abb622c9fc88d4e7ca8cb0e4cb6c8b0cf82a84c461f2efa0c50f9b1dd64' 
  AND token = 'pGuGOxHaEDgzOxg3FrKsfCZoBJ7Y0D97H9VNYE/FCm8='

Query time 0.00017