UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jp6zavDsOIKbu/uff8Yq2hKE1utwE5cDaMPY1SKIO0c=' 
WHERE 
  key_id = 'c4c4607fe1694151a6114f756a7322999247ab22ee0b3e05e7cbb0a4a9c72cbd' 
  AND (
    token = 'jp6zavDsOIKbu/uff8Yq2hKE1utwE5cDaMPY1SKIO0c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )