UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8QfvR7JFseZonW2Rj2TSG9I4soh8X3BqnrlhJ5Y2L9Q=' 
WHERE 
  key_id = '3656845cacd9c285933f5c7ab7aadb60791ee3c03f8e4d0a922cde6951b7c663' 
  AND (
    token = '8QfvR7JFseZonW2Rj2TSG9I4soh8X3BqnrlhJ5Y2L9Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )