DELETE FROM 
  tmall_lock_keys 
WHERE 
  key_id = '3b2d07c9f2d0e35a700919dee9cb5f466e168319928a54d3e78b757a16a21d40' 
  AND token = '6bd4XRZ07xU9I/g2L1gsBII8OOczr6puKmliGM49s14='

Query time 0.00758