UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ChAT64mPX8vHAA6gUQzlQW86lRgMm3N3GxbrBzzmuaM=' 
WHERE 
  key_id = '390d5037d1d01134da416ef21e6f7c5dd6563158407b9bfb24330cd8efbf0543' 
  AND (
    token = 'ChAT64mPX8vHAA6gUQzlQW86lRgMm3N3GxbrBzzmuaM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )