UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n4/PZZ1d0VXetiLE6zPq5xJfa3BEyu5EhZ+L4uNabo8=' 
WHERE 
  key_id = '04edbebe8df0cdc475c95855111098c8d99e6effc00305dc63626169bcb85c03' 
  AND (
    token = 'n4/PZZ1d0VXetiLE6zPq5xJfa3BEyu5EhZ+L4uNabo8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )