UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HVH8A8RkQ9UyJ4rqEm9OZ6yfmzmzknkGsOAagCWy4JI=' 
WHERE 
  key_id = '81ac725a072bc1d4112948a68d66bae2f88bd4ec94e8d453eb299b5163f0a145' 
  AND (
    token = 'HVH8A8RkQ9UyJ4rqEm9OZ6yfmzmzknkGsOAagCWy4JI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )