DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '8a4bc12c8df1d73b22910a2bfbb4390d22d05cbf5fc3f0d437f88035648d6e5a' 
  AND token = 'FYmFKVd3oP/t6LIeOP663Dcewe/LZJJrGQMHJWZ0/Fg='

Query time 0.00032