UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kRcwvKPb6mxuiX45ExlLjLODb9/3HbQCZP1vLxoJfz4=' 
WHERE 
  key_id = '6228bef7398c33732137242e4750c4042855521586fe24b5dd9c39d212d130c5' 
  AND (
    token = 'kRcwvKPb6mxuiX45ExlLjLODb9/3HbQCZP1vLxoJfz4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )