UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x+cbP/3mCgiDU6hqFGq2B0e5C0oQO+gYwdRVtiljOvA=' 
WHERE 
  key_id = 'be8dfa91e37fcf831d4b61065dab494a685351b722a5b71fb3679ecdd27e9b25' 
  AND (
    token = 'x+cbP/3mCgiDU6hqFGq2B0e5C0oQO+gYwdRVtiljOvA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )