UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D07S6MfJ++JU5H9U8jIRfyTP2cZclUbY/nD9B27MMFA=' 
WHERE 
  key_id = '763f5b6cda2f9fa7b62ef60e76913bb767948cb3864cf4420aa6cde69e42e12b' 
  AND (
    token = 'D07S6MfJ++JU5H9U8jIRfyTP2cZclUbY/nD9B27MMFA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )