UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DWUHFLv7Xe28/IXGUo2FYK4IXs30b0QTTPaLGrPe72o=' 
WHERE 
  key_id = '72cc4149b6ef013813307f590634443128155860d9c27bab78c323fa6abc0423' 
  AND (
    token = 'DWUHFLv7Xe28/IXGUo2FYK4IXs30b0QTTPaLGrPe72o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )