UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tjb92Rb8UR18IyfCxcAHkfd7gUMJHlMJ1E0SrWvysx4=' 
WHERE 
  key_id = '0422c8c9c55e45470717d3ce93b08db623eb6adcef63f6b91b45cb02b1d2ae1f' 
  AND (
    token = 'tjb92Rb8UR18IyfCxcAHkfd7gUMJHlMJ1E0SrWvysx4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )