UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CeEz47rYDdurtRnqgh1j0TpIsQNl21HKXrdu+11kpXw=' 
WHERE 
  key_id = '7ce9358a3ac6e0a17b7942daecefc0d8574c1ec27afc684d0909ff3924206f9f' 
  AND (
    token = 'CeEz47rYDdurtRnqgh1j0TpIsQNl21HKXrdu+11kpXw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )