UPDATE 
  tmall_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h38fxG7wZ32QXcb61myQQpzcdTwpdgr9Ulwx/HoYcqg=' 
WHERE 
  key_id = 'bd56ce0b497c58577d88ae111eb4d4b7086d6603eed1b321877bf49c6900ab85' 
  AND (
    token = 'h38fxG7wZ32QXcb61myQQpzcdTwpdgr9Ulwx/HoYcqg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )