UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zIKHM21TtAzN6dB+oC4slGfvZlBjRlaRGSqDyWC2FtA=' 
WHERE 
  key_id = '3214b8ee37b4a245a744008fb540d913251811ea712b1d61f1971d01c90265fb' 
  AND (
    token = 'zIKHM21TtAzN6dB+oC4slGfvZlBjRlaRGSqDyWC2FtA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )