UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yEQ02kCn8NbdjSeUSfBIFJkNmAP7NzMKzGycNaDlf/A=' 
WHERE 
  key_id = 'fe254a80f184c222b298c702fd1fac92beafbd6672de7695ae21bc9090b9d2f7' 
  AND (
    token = 'yEQ02kCn8NbdjSeUSfBIFJkNmAP7NzMKzGycNaDlf/A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )