UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oy/wt0VuEuuqm4lWzpfttbFoe7UjvX4gq9hGLiiaXIA=' 
WHERE 
  key_id = '09eef89a6b7991b5e1b6a76027a606ddbaa5978270b79e67066955c3f6a4c1c9' 
  AND (
    token = 'oy/wt0VuEuuqm4lWzpfttbFoe7UjvX4gq9hGLiiaXIA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )