UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+DPocssekr4oD2OnZ7z+Ow7hyyjgI0zqx+d2BweKR7o=' 
WHERE 
  key_id = '46a1f5a567ee91486302f9c0bdceb92f17ab06828d7d93cbc85256341ef1ba37' 
  AND (
    token = '+DPocssekr4oD2OnZ7z+Ow7hyyjgI0zqx+d2BweKR7o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )