UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ndzUiP4iGSdbGBBEVdht8v0HHW9ejvSueHw6/5NrNX4=' 
WHERE 
  key_id = '46ca23982bdeecfb6a196c089a182fd486ab055c0fbcb07a1767756773164a55' 
  AND (
    token = 'ndzUiP4iGSdbGBBEVdht8v0HHW9ejvSueHw6/5NrNX4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )