UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O3oiQxmFHf1y0s2znqbJM0z0eb+Lm2jy905sR2FqANQ=' 
WHERE 
  key_id = '3c82b7eff94461bcab233ac58a958ce661833d20cb6ad55e6b66e2a78c04aa9e' 
  AND (
    token = 'O3oiQxmFHf1y0s2znqbJM0z0eb+Lm2jy905sR2FqANQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )