UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3XMFdE5+1IeSixIUwIm73F1oON0/cM6DvW5wQaMyZKY=' 
WHERE 
  key_id = 'c73a5ede9d3bba196c3168d981e8467d042936e179917fae0d52ab0982757209' 
  AND (
    token = '3XMFdE5+1IeSixIUwIm73F1oON0/cM6DvW5wQaMyZKY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )