UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oMZtgjDEjTaebnQA69NAGOslcXItZ+2nJ0MZhLxrLxE=' 
WHERE 
  key_id = '7b4cf18abc647d03e4a79a1e9e9e070b4f59bf8d91426e96f01c5b5ad4f8ee9f' 
  AND (
    token = 'oMZtgjDEjTaebnQA69NAGOslcXItZ+2nJ0MZhLxrLxE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )