UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hg2c51QwIdS8YP7X8Q3+6H1HV0B3ptxuqRyN8ZI0ehY=' 
WHERE 
  key_id = 'f017af1ac1c0e5c23c4e99f31eb6df960b8c6d0facd90be0f4d2db5f51542ad3' 
  AND (
    token = 'hg2c51QwIdS8YP7X8Q3+6H1HV0B3ptxuqRyN8ZI0ehY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )