UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h6Nub9LgT5zQVXlZ7wwcgPjF/uuBlIymxkQCJGVxdKc=' 
WHERE 
  key_id = '5f63dc961ab43e36d0a0a28eacebc5fb4455270427c42613062324cf76360a4d' 
  AND (
    token = 'h6Nub9LgT5zQVXlZ7wwcgPjF/uuBlIymxkQCJGVxdKc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )