UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e6kgC/RjFg+s/5KEpAqB2knocpdg3QmHQektsHq0D3o=' 
WHERE 
  key_id = '1d1f433f9ff15fe00753b5b44c14cd257f5236a7de91fb2ac250a8d7bb3391fd' 
  AND (
    token = 'e6kgC/RjFg+s/5KEpAqB2knocpdg3QmHQektsHq0D3o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )