UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0P3imtY0GUFZblWnittS3hkvCTvvrbHQl95DjzrBB/E=' 
WHERE 
  key_id = '508701741067bc1c6a580b403813135351cd595f9b346fde2aacb07154aa9d25' 
  AND (
    token = '0P3imtY0GUFZblWnittS3hkvCTvvrbHQl95DjzrBB/E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )