UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9tP8qD3WzWjd+MaADODH9wrOYeXr5AVV1NNMFMX7elA=' 
WHERE 
  key_id = '993c8d48c9ee7eefc5fb20b4a317f71c5ec2772bf879fd65188b2d11dd775182' 
  AND (
    token = '9tP8qD3WzWjd+MaADODH9wrOYeXr5AVV1NNMFMX7elA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )