UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wuwg3uBm9MVgnVrrqWmFmpufvd32mLZ1b+YKOaWYFXM=' 
WHERE 
  key_id = '700855a722797bc1ee39854292a0fff9a0d333dd33b5fbf85e966b69ed391b9c' 
  AND (
    token = 'Wuwg3uBm9MVgnVrrqWmFmpufvd32mLZ1b+YKOaWYFXM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )