UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5Pm5LlU5ZC2fiYuFJ6DZWDLhVzCOi/wFD1owTqoysB8=' 
WHERE 
  key_id = '5324292ca162ff619eeb3d9c9e963bc8c35a69e574247a6b71945873c95f4888' 
  AND (
    token = '5Pm5LlU5ZC2fiYuFJ6DZWDLhVzCOi/wFD1owTqoysB8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )