UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EC4uTStJReJPvJ5S/nS8sy72CE7sWGiZre2WxK+/ysw=' 
WHERE 
  key_id = 'ea1a5f55e827d0e212ceef2ba2294770d11b08bcddec2e77ea1783e62db0ad64' 
  AND (
    token = 'EC4uTStJReJPvJ5S/nS8sy72CE7sWGiZre2WxK+/ysw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )