UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c3jVw1vpfV1dmhhvlp5swcBSxsBrFxbHIvlXxoq17dQ=' 
WHERE 
  key_id = '41682c025ca2f2559cf2a12b4494e4ef47d2497c600a4ab24eb8348ff43ef35e' 
  AND (
    token = 'c3jVw1vpfV1dmhhvlp5swcBSxsBrFxbHIvlXxoq17dQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )