UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wxGDYLJXWSDut77mXlAeu5ffv+zyWEGoyshBHDW3up0=' 
WHERE 
  key_id = '5c07809e12ff8ea9190f01d6f3c42139a137a6382cea1115b172a62edc68ebb8' 
  AND (
    token = 'wxGDYLJXWSDut77mXlAeu5ffv+zyWEGoyshBHDW3up0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )