UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z0cpFSbVwBTcmgdfy+UqQVVTKmpfAZoqcR9aXOHm78Q=' 
WHERE 
  key_id = 'fd9fd762b7dc250975f72752a112db45effbe0ee6b7e4b3eb5cce8dc4f703927' 
  AND (
    token = 'Z0cpFSbVwBTcmgdfy+UqQVVTKmpfAZoqcR9aXOHm78Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )