DELETE FROM 
  tmall_lock_keys 
WHERE 
  key_id = '7ce6a67dd96b9d1fb7dc9a6e055d84a8d70c3380d7ab8d17f059366a9255e0af' 
  AND token = 'MGOOIGPr2ZAcysdnqA97cCj53+f3KOV/k1r4nwEydIc='

Query time 0.01090