UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9hTkwHt7VCxXDBMZ4F5T+INTAfxFJdGdFDmGLtnsczU=' 
WHERE 
  key_id = '8fa2b03fc6eff3f001e67ee48eba78eb90e657b174f7419445952ea0cce8bf17' 
  AND (
    token = '9hTkwHt7VCxXDBMZ4F5T+INTAfxFJdGdFDmGLtnsczU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )