UPDATE 
  tmall_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eRox4uYLhLHgxOsWZAZRN8y++/QTOzWnOI7vTpVF79E=' 
WHERE 
  key_id = 'cad9099337e7d35b619a20e5a9b201d90c6026ac2eb6a22abaf528e10b322eb9' 
  AND (
    token = 'eRox4uYLhLHgxOsWZAZRN8y++/QTOzWnOI7vTpVF79E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )