DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '844f2f0fbb12ae9b81bf41c46e21df21998b26d8813abd080fab04310f0f7c2c' 
  AND token = 'pS1Uwe9SMTuLotDL9igmOu+QvBy6/SIfc0guu5k7sVk='

Query time 0.00036