UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aq0WnoTqiss8D1RJRrgFeBb92sHu7y8CX658KLLNmSA=' 
WHERE 
  key_id = '1423c0c83b24e73ed20c513094c4027db930906ea1166be0f939ce0dc739ea1f' 
  AND (
    token = 'aq0WnoTqiss8D1RJRrgFeBb92sHu7y8CX658KLLNmSA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )