UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LYTwd7iRbX6F3qBeWVEmUjhxRnzBT+PY/chr/Vcm/1Y=' 
WHERE 
  key_id = '1044f88fe413b69ca4d9cb1e5a5a04cd4f1dffb7c5b99d2aff3ad570a0aafa50' 
  AND (
    token = 'LYTwd7iRbX6F3qBeWVEmUjhxRnzBT+PY/chr/Vcm/1Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )