UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z32aTs0Jza4bEPaoc63sFeMELTXM8yS9Rh+AwqXbqmQ=' 
WHERE 
  key_id = '9ac9ad1a43695edb3445f520b67c736f51fbb71f87ce1faca59759fc0ac8bdc4' 
  AND (
    token = 'z32aTs0Jza4bEPaoc63sFeMELTXM8yS9Rh+AwqXbqmQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )