UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GCDEYrxRZ5JrIQzazTefr74L/2Me5GGN+6H6hU/ADDM=' 
WHERE 
  key_id = '03b62fa4c8429f409abe3830bd5aa48ab3e9e48339bfd8386a2ffdd76387d2af' 
  AND (
    token = 'GCDEYrxRZ5JrIQzazTefr74L/2Me5GGN+6H6hU/ADDM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )