UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v/QSLWlhXxR5lrl5jhFfH2E0omWonLJFwHM9nFne4bE=' 
WHERE 
  key_id = '24ce6cdc919b0a559646e64bdab472202a57c946e564ae035aaf4ff5db96799a' 
  AND (
    token = 'v/QSLWlhXxR5lrl5jhFfH2E0omWonLJFwHM9nFne4bE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )