UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fY21hI8F2W1DSRDfNeXE2sQJIA8uI1fQlc1/smI/gtQ=' 
WHERE 
  key_id = '8029895d82170bfbcc9ebea478aaa10353d9107dbea05556c6b7c0eb57665925' 
  AND (
    token = 'fY21hI8F2W1DSRDfNeXE2sQJIA8uI1fQlc1/smI/gtQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )