DELETE FROM 
  tmall_lock_keys 
WHERE 
  key_id = '8e042cad257e62a268e59b911e719da78020a06553c2d1e14c997850c1bf4696' 
  AND token = 'P6pbJ9mSE84gm0v3jp5ybBcEWSpCWzpBcJssJMFHGpg='

Query time 0.00854