UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TWbIMdyBPScHXkTsJfVrs7pys8BXOel8TZYPqOs2Dp8=' 
WHERE 
  key_id = '7e3b50317cd5a226c0f9b44b54a5c15a47523fad5cc37bd9974c970fd4e0961b' 
  AND (
    token = 'TWbIMdyBPScHXkTsJfVrs7pys8BXOel8TZYPqOs2Dp8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )