UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pBHC2trqkJoXSJXdSm2+Bc0jlMtyviU0aeYzOw67cvo=' 
WHERE 
  key_id = '5802a193ce78c35ae50c4871c97850c4ecf94c0697c681f58458c6d824fd5f73' 
  AND (
    token = 'pBHC2trqkJoXSJXdSm2+Bc0jlMtyviU0aeYzOw67cvo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )