UPDATE 
  tmall_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cuJqYZxche+HpBFPtENX4ZotufMjLJnqTcrVdQDCcXA=' 
WHERE 
  key_id = '04d4576378f35ada95db7642964329bb24c07c6fd9de915009bcfc75275114cc' 
  AND (
    token = 'cuJqYZxche+HpBFPtENX4ZotufMjLJnqTcrVdQDCcXA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )