UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vqh6v62Hg90oHMjU6OSP3xpfbwiIQUMSoIVN9b/NRXk=' 
WHERE 
  key_id = '2db607412d54c8f5d4900feab96c6dde2269f4a238d66fb366962c38178d36aa' 
  AND (
    token = 'vqh6v62Hg90oHMjU6OSP3xpfbwiIQUMSoIVN9b/NRXk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )