UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ejbGGlMil96jtt696dxRDkhgIaecSQtFxGur23SRPZE=' 
WHERE 
  key_id = '58e444bb6388baf0219f7484b3744dfd18a78cd90e65c7c08f35d77ab2bcfd9e' 
  AND (
    token = 'ejbGGlMil96jtt696dxRDkhgIaecSQtFxGur23SRPZE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )