UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5zbv/SK1xd/ZWraw6cgzUKTGtEy4TIQ/a7QYLmo+Sj8=' 
WHERE 
  key_id = '90feeb741ca4d871f81ba5b159c1e455b5ce45a7e0cfda2e8d43ef86d718e1a2' 
  AND (
    token = '5zbv/SK1xd/ZWraw6cgzUKTGtEy4TIQ/a7QYLmo+Sj8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )