UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FdPzNTaYqtM9rvGGeNhXIQkQoLZJ4CDzR0mgVMNQR9k=' 
WHERE 
  key_id = '252eeb018759991881a2a4c66768fc4c4a80c4aa2c248fbcc7516e22bf0b3438' 
  AND (
    token = 'FdPzNTaYqtM9rvGGeNhXIQkQoLZJ4CDzR0mgVMNQR9k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )