UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LZHNgKHC6Ad1VK3Zc9lbipGL1lsH96T19f/M7cMhsRQ=' 
WHERE 
  key_id = '14bfd6a32aa85f1134ead2d699c4b7a36b135b76d121e2ed0c8d6452d38d1642' 
  AND (
    token = 'LZHNgKHC6Ad1VK3Zc9lbipGL1lsH96T19f/M7cMhsRQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )