UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f1x0Ju90oL39jJtV88nAtUsK0h9MUPJtErDkkzOgw2Q=' 
WHERE 
  key_id = '720a869f67171fa30ca3ef801b1f90e3b1fd048a98673c69b3a4a65e59928838' 
  AND (
    token = 'f1x0Ju90oL39jJtV88nAtUsK0h9MUPJtErDkkzOgw2Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )