UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2GVTrLt9k1B2P/rIsDoxXn8BzMH53cmxdpDBHIu8vbM=' 
WHERE 
  key_id = 'fd27031c4393198cdacbb4f4cddd3cb0aa41e4360eaec1e71522deae9b5bbc17' 
  AND (
    token = '2GVTrLt9k1B2P/rIsDoxXn8BzMH53cmxdpDBHIu8vbM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )