UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X7FbBP1gC9V8X3JFOqgPc17NP7yaZsVuKCgTUdAwXe8=' 
WHERE 
  key_id = '93a79c90bf82eeaa82ad59bda7c5d692e100c4c05f2d847bb627053089830a2b' 
  AND (
    token = 'X7FbBP1gC9V8X3JFOqgPc17NP7yaZsVuKCgTUdAwXe8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )