DELETE FROM 
  tmall_lock_keys 
WHERE 
  key_id = 'af47191342949bf3e3a1bfc27f474082064fbe46e72bc76a01dafa9fcdbb5b22' 
  AND token = '7M4rk16RDHd01eSUAksvEuHcO9Y22gejV5QEn3KiOzw='

Query time 0.00857