UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qz980FXIwcv3loHiIMZUvSfun4l/buqBUz3YgVVrwoQ=' 
WHERE 
  key_id = 'b37c389186a578fef47a873b36f30ba24c1e894b28bb539c05e00f6865e1ca43' 
  AND (
    token = 'qz980FXIwcv3loHiIMZUvSfun4l/buqBUz3YgVVrwoQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )