UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bUGFXPKXRczPjoHhwKDhtKX93rU+bwtMjbB3s2XIuwA=' 
WHERE 
  key_id = 'f6864b5c4cbdf9ba77ebdaa518f7ed7894cf2ba09ae8f7ec100e7f916f0c4a99' 
  AND (
    token = 'bUGFXPKXRczPjoHhwKDhtKX93rU+bwtMjbB3s2XIuwA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )