UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'da4BbOVTUMtA+3eSFAhu9yuO0LL42B1Ut6PsY8w6BOg=' 
WHERE 
  key_id = '7eb788366a5d51c78e40761f587d7f8e20892d6e4a69b0e23624f1f344e7ef57' 
  AND (
    token = 'da4BbOVTUMtA+3eSFAhu9yuO0LL42B1Ut6PsY8w6BOg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )