UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2ZiV0GmRyGe/Ju8yb6Ukf0lbn33pLqn3+677OMQ49Yg=' 
WHERE 
  key_id = '4e02b736a7be75f8104fc77478a55f2d7c1fb28052d2acc0ac25ef29805f6957' 
  AND (
    token = '2ZiV0GmRyGe/Ju8yb6Ukf0lbn33pLqn3+677OMQ49Yg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )