UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c/9NwBmbplF1VJ/HbcVJVG9kFYVImY3rInUoB3IfCIM=' 
WHERE 
  key_id = 'cce9bc1129c8399e9b4f0d9f78f40749d6a55fc9e95ec1b0ff715338eaae9dc1' 
  AND (
    token = 'c/9NwBmbplF1VJ/HbcVJVG9kFYVImY3rInUoB3IfCIM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )