UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Amx4M9b7G8uZeU7Lzkl5a4xYd1F9OoLO9DzdITv71Kc=' 
WHERE 
  key_id = 'dee042e46907308f9fa49749b64f5154ba6b3547753acd1c1816395e3f3e6af2' 
  AND (
    token = 'Amx4M9b7G8uZeU7Lzkl5a4xYd1F9OoLO9DzdITv71Kc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )