UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z5VrUsf+XV3tmXVCa22YR9bWfzaK8lfHBHilxEr1yO4=' 
WHERE 
  key_id = '641f19914896b96dbbb427d5bb0803647c4ccabef3f1fa611e5d98dc51b91008' 
  AND (
    token = 'Z5VrUsf+XV3tmXVCa22YR9bWfzaK8lfHBHilxEr1yO4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )