UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LrB6nQMotgo1nVylTUDuRjI+cGXrdZPHaYcUOFaicBE=' 
WHERE 
  key_id = '1eeb74db6ab972d2b3416ad906d20d44a1b479bed8f1f36aabc231b1934f2c8a' 
  AND (
    token = 'LrB6nQMotgo1nVylTUDuRjI+cGXrdZPHaYcUOFaicBE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )