UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SvPr7y5dU1EQB/MkNoFWbUJXIDq061DBusvoU4vQMEk=' 
WHERE 
  key_id = '7b19d3f848a0de42b7759d07ce15bd863dea6d603ad2ed437dfd3239e3e31460' 
  AND (
    token = 'SvPr7y5dU1EQB/MkNoFWbUJXIDq061DBusvoU4vQMEk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )