UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gONCOexlGA3tuxOtc1S8mf+fFZkMrRhlmYTgVODT5eA=' 
WHERE 
  key_id = 'd6e074ac523eb6045a64722f04e249706421e0543e839ba092915bc61f9661c4' 
  AND (
    token = 'gONCOexlGA3tuxOtc1S8mf+fFZkMrRhlmYTgVODT5eA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )