UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oMUEYyCN60b3DjL4XS6kE6IeXuFGxMsFd72QN97vTeo=' 
WHERE 
  key_id = 'ecf3be5846467f6ba8161e8d70467e0cfba903681104852afdde454b94ebc611' 
  AND (
    token = 'oMUEYyCN60b3DjL4XS6kE6IeXuFGxMsFd72QN97vTeo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )