UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XLClmTuOQh8/xmQl58akU99kX6Oo+sm0dDyl3VzEFww=' 
WHERE 
  key_id = 'f82a684b1feb49a298e77cada7b22aabc991f24fe93bd6ae75bdf2f4b67b7ed2' 
  AND (
    token = 'XLClmTuOQh8/xmQl58akU99kX6Oo+sm0dDyl3VzEFww=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )