UPDATE 
  q_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kNkiZ2djq3fk1vGBCJ9c727Oec6pC2peqtkHrE2OGs8=' 
WHERE 
  key_id = '0bf70abca7f32fe37c2e26fadbc1c59e52ecba3c11d9eea948ed44f13cd0734b' 
  AND (
    token = 'kNkiZ2djq3fk1vGBCJ9c727Oec6pC2peqtkHrE2OGs8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )