UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/Z4CQfUWsvmCWf8wLcXTGi29BkLq72h6Z5EL7tmTSng=' 
WHERE 
  key_id = 'cbbf04911b077fd86ad3d6f02b8328a3218e9862c42b4f384d042a5f926f2324' 
  AND (
    token = '/Z4CQfUWsvmCWf8wLcXTGi29BkLq72h6Z5EL7tmTSng=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )