UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hjN04TdURFCzstqe66sYPnXCsF4Es0GGgezItdhDGt8=' 
WHERE 
  key_id = 'a16dda28f67ca7709022ee23328e18fcf325373dfac1aded029772f9b29d9c02' 
  AND (
    token = 'hjN04TdURFCzstqe66sYPnXCsF4Es0GGgezItdhDGt8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )