UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SG8fiD28BrsjJTFl4imBD9rTp7ga5h3jNJ9HudhZQhI=' 
WHERE 
  key_id = '7887abd8be01d6c168f436890b192336cecbf6b5d82b046e16a0d3a6d44a2157' 
  AND (
    token = 'SG8fiD28BrsjJTFl4imBD9rTp7ga5h3jNJ9HudhZQhI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )