DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '838c331b581bc27b72f3e2dcbf2bf0ae36650e5a1e79e00b2a05c4a4f4ad6d16' 
  AND token = '8TX53okiZt/JBv+6WPcP/YwNaZs0L0ZpLl/JEOvAfjo='

Query time 0.00030