UPDATE 
  q_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Hmi1fLdjCfEdhz6CJ+X6CjH8Un3wQpIVExh4mFWJtqA=' 
WHERE 
  key_id = 'c0d3f4b00065e96ff2129d46ab3567d073444449a6d986eb53308867b99c11dc' 
  AND (
    token = 'Hmi1fLdjCfEdhz6CJ+X6CjH8Un3wQpIVExh4mFWJtqA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )