UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KaBtPcWILNAUcXXjztBcudM25tbisoI8rSDHtRPYS6Y=' 
WHERE 
  key_id = 'dbbd2f25b8db95e2230de378121d5801bf3d8f25afdb981f0ed1ed6b79273dc1' 
  AND (
    token = 'KaBtPcWILNAUcXXjztBcudM25tbisoI8rSDHtRPYS6Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )